Parts of Speech
Learn the core word classes in English grammar — nouns, verbs, adjectives, pronouns, adverbs, conjunctions, prepositions, and interjections.
Interactive questions organised by grammar topic and CEFR level. Choose a category below to start practising.
Learn the core word classes in English grammar — nouns, verbs, adjectives, pronouns, adverbs, conjunctions, prepositions, and interjections.
Master present, past, future, perfect, and continuous tenses with structured lessons and questions.
Understand zero, first, second, third, and mixed conditional structures with real-world examples.
Master definite articles, indefinite articles, and zero-article usage rules in English.
Learn time, place, direction, and advanced preposition usage with clear rules and examples.
Master commas, periods, quotation marks, semicolons, colons, and punctuation rules for writing.
Understand how to build correct English sentences — from simple to complex structures.
Learn modal auxiliary verbs — can, could, may, might, must, should, would — and their uses.
Master voice transformations — when and how to use active and passive constructions.
Master reported speech transformations — tense backshift, pronoun changes, and reporting verbs.
Learn the rules for matching subjects and verbs correctly in all sentence types.
Understand words that introduce nouns — articles, possessives, demonstratives, and quantifiers.
Learn independent and dependent clauses, relative clauses, and clause types in English.
Understand noun phrases, verb phrases, adverbial phrases, and how they function in sentences.
Master the correct order of subjects, verbs, objects, and adverbials in English sentences — the key to natural, grammatical writing.
Learn how to build correct simple sentences using a subject and verb — the essential foundation of English grammar.
Learn how to use 'there is' and 'there are' to describe the existence of people, animals, and things in English.
Understand direct and indirect objects and how to add extra information and detail to English sentences.
Learn key grammar structures for expressing opinions — 'I think', 'I believe', 'In my opinion', 'should' — in English.
Rewrite ideas using different words and structures while keeping the same meaning — an essential skill for academic writing.
Use noun phrases, verb phrases, prepositions, and approximations to describe graphs, charts, and statistical information in English.
Learn naming words — common, proper, countable, uncountable, and collective nouns.
Master personal, possessive, reflexive, relative, and demonstrative pronouns.
Understand action, stative, linking verbs and verb forms in English grammar.
Learn descriptive words — types, order, comparatives, and superlatives.
Master adverbs of manner, time, place, frequency, and degree.
Learn coordinating, subordinating, and correlative conjunctions for connecting ideas.
Understand interjections — words expressing emotion used in speech and informal writing.
Master am, is, and are in statements, negatives, questions, and short answers — the foundation of English grammar.
Learn how to form and use imperative sentences to give instructions, commands, directions, and advice in English.
Learn phrasal verbs — verb + particle combinations like give up, look after, and turn on — and how they change meaning in English.
Use 'to' + infinitive to express purpose and reason — explaining why someone does something in English.
Master when to use gerunds (-ing) and infinitives (to + verb) after verbs, adjectives, and prepositions in English.
Learn the English subject pronouns — I, you, he, she, it, we, they — and how to use them correctly in sentences.
Learn how to form regular and irregular plurals in English — rules for -s, -es, -ies, -ves, and completely irregular forms like child/children and mouse/mice.
Understand the difference between countable and uncountable nouns and how each affects articles, quantifiers, and verbs.
Learn which prepositions follow specific nouns — like advantage of, effect on, and interest in — for accurate academic and everyday English.
Form and use comparative adjectives with -er and more to compare two people, places, or things in English.
Form and use superlative adjectives with -est and most to describe the highest or lowest degree of a quality.
Use adverbs of frequency — always, usually, often, sometimes, rarely, never — to describe how often actions happen in English.
Use 'already', 'just', 'yet', and 'still' correctly in statements and questions, especially with the present perfect tense.
Use adverbs of degree — very, quite, rather, extremely, fairly, too — to modify adjectives and other adverbs for precise meaning.
Use basic connectors — and, also, too, but, however — to link sentences and ideas clearly in spoken and written English.
Use 'because' to give reasons and 'so' to express results — two essential connectors for clear English writing and speech.
Combine ideas using and, or, but, whereas, both, and neither to create more varied and expressive sentences in English.
Express causes and effects using 'because', 'because of', 'as a result', 'therefore', and other cause-and-effect signals in writing and speech.
Use 'can' and 'cannot' to express ability, possibility, and permission in present and future contexts.
Compare 'can' and 'be able to' — understand when to use each for ability in present, past, and future contexts.
Express obligation and necessity using 'have to' and 'has to' in affirmative, negative, and question forms.
Use 'should' to give and ask for advice, express opinions, and describe what is expected or the right thing to do.
Use 'should', 'could', 'why don't we', 'how about', and 'let's' to make and respond to suggestions in spoken and written English.
Express strong necessity and obligation with 'must', 'have to', and 'need to' — and understand the differences between them.
Use 'must', 'mustn't', 'should', 'ought to', and 'had better' to express obligation, prohibition, and advice clearly in English.
Use 'may', 'might', and 'could' to express degrees of future possibility and uncertainty in English.
Learn how to build and use noun phrases with 'of' to describe relationships, quantities, and possession in English.
Understand how prepositional phrases work as adjective or adverb phrases to add meaning and detail to sentences.
Understand how adjective phrases are formed and used to modify nouns and add description and detail in English.
Learn how verb phrases are constructed — main verb plus auxiliaries and modifiers — and how they express tense, aspect, voice, and modality.
Understand adverb phrases — groups of words built around an adverb — and how they modify verbs, adjectives, and other adverbs to add precision to sentences.
Master gerund phrases — an -ing verb form plus its complements — and how they function as subjects, objects, and complements in English sentences.
Learn infinitive phrases — to + verb plus any complements — and how they function as nouns, adjectives, and adverbs in English sentences.
Use participial phrases — present or past participle plus complements — to add descriptive information about nouns, making writing more concise and varied.
Use absolute phrases — a noun or pronoun plus a participle and any modifiers — to add contextual detail to a sentence without a subordinating conjunction.
Use multi-word prepositions — in addition to, as a result of, in spite of, with regard to — to combine and connect ideas in academic writing.
Learn how to use appositives — noun phrases placed next to a noun to rename or describe it — with correct comma usage and defining versus non-defining distinctions.
Master the simple present for habits, routines, facts, schedules, states, negatives, questions, and short answers.
Use am/is/are + -ing for actions happening now, temporary situations, future plans, and changing trends.
Master regular and irregular past forms for completed actions, narratives, and time-specific events.
Use was/were + -ing to describe ongoing past actions, background settings, and simultaneous past events.
Use 'will' to make predictions, decisions, promises, and offers about the future — one of the most important future structures in English.
Use 'be going to' for intentions, plans already decided, and predictions based on present evidence.
Use the present continuous (am/is/are + -ing) to talk about fixed arrangements and plans in the near future.
Express future meaning using 'will', 'be going to', the present continuous for plans, and predictions in English.
Use the present simple to talk about scheduled or timetabled future events — trains, flights, events with fixed times.
Consolidate and contrast the present simple and past simple tenses through focused review questions.
Connect past experience to the present using have/has + past participle with ever, never, just, already, and yet.
Describe actions that started in the past and are still continuing, or have recently stopped, using have/has been + -ing.
Use 'would + infinitive' to describe repeated past habits and routines — similar to 'used to' but only for actions, not states.
Understand why stative verbs (know, believe, love, want) cannot normally be used in continuous forms and which verbs can be both stative and dynamic.
Match the right time expressions to the right tenses — ago, since, for, yesterday, already, yet, by, until — for accurate and natural English.
Use 'still', 'ever', and 'never' correctly in statements, questions, and negative sentences — especially with the present perfect tense.
Use will be + -ing to describe actions that will be in progress at a specific future time, or to make polite enquiries.
Use had + past participle to describe an action completed before another past action — the tense that goes one step further back in time.
Describe actions in progress before a past point using the past perfect continuous.
Express actions that will be completed before a specific future point.
Describe the duration of an action up to a future moment.
Use 'would' and 'was/were going to' to describe something that was expected or planned in the past but relates to a future time from that past point.
Understand how tenses change in complex sentences, reported speech, and conditional clauses to maintain logical time relationships.
Review all conditional tense forms — zero, first, second, third, and mixed — focusing on the verb patterns in each conditional type.
Compare active and passive forms across all major tenses — from present simple to future perfect — in one comprehensive review.
Consolidate all major tenses through contrast questions and mixed-tense analysis.
Use past simple, continuous, and perfect together to tell stories accurately.
Express general truths, scientific facts, and automatic results using if/when + present simple in both clauses.
Use 'unless' and 'if … not' in conditional sentences to express exceptions, warnings, and negative conditions.
Express real, possible future situations using if + present simple and will + infinitive.
Describe imaginary or unlikely situations using if + past simple and would + infinitive.
Combine if-clauses from different time frames — past conditions with present results.
Explore advanced and inverted uses of the second conditional structure.
Deepen understanding of the third conditional and its hypothetical past uses.
Learn unless, provided that, as long as, supposing, and other conditional forms.
Master can, could, may, might, must, should, and would for ability, permission, obligation, and probability.
Use must, can't, could, might to express certainty and deduction about events.
Master should have, could have, might have, and would have structures.
Distinguish must, have to, need to, ought to and their negative and past forms.
Express degrees of probability using will, should, may, might, and could.
Understand the active voice — where the subject performs the action — and when to prefer it over the passive for clarity and directness.
Learn to form and use the passive voice across all tenses to shift focus from the doer to the action or result.
Learn the step-by-step process of converting active sentences to passive across all tenses, with and without an agent.
Form the passive voice correctly in all tenses — present, past, future, perfect, and continuous — with clear examples.
Form passive questions correctly across tenses — Was it built? Has it been finished? Will it be announced? — without common word-order errors.
Form passive negatives correctly — was not built, has not been finished, will not be approved — across all major tenses.
Understand when to include and when to omit the agent (by + noun) in passive sentences, and how it changes emphasis and formality.
Combine modal verbs with the passive — must be done, should be checked, could have been avoided — for obligation, advice, and speculation.
Use impersonal passive structures — It is said that…, It is believed that…, It is reported that… — common in formal, journalistic, and academic English.
Use have/get + object + past participle to describe services arranged or caused — I had my car repaired. She got her hair done.
Distinguish between dynamic passives (describing actions: The window was broken) and stative passives (describing states: The window is broken).
Form passives from verbs with two objects — give, send, offer, show — choosing which object becomes the passive subject.
Master when to use active voice (direct, personal, dynamic) and when passive is preferred (formal, impersonal, unknown agent).
Use it is said that, he is believed to, they are thought to in formal writing.
Form and use passive infinitive structures — to be done, to have been done.
Understand passive gerund forms — being done, having been done — and their uses.
Master complex passive constructions across all tenses and modal forms.
Master when to use a, an, the, or no article at all — the rules every English learner needs.
Learn when to use NO article in English — with plural nouns, uncountable nouns, proper nouns, and fixed expressions.
Use time clauses with 'when', 'while', 'before', 'after', and 'as soon as' to describe sequences and simultaneous actions.
Use 'that' clauses after verbs of thinking, believing, feeling, and reporting to express ideas and reported speech.
Use who, which, that, whose, where, and when to add information about people, things, and places.
Reduce relative clauses using present and past participles for concise writing.
Use present and past participle clauses to add information concisely.
Master defining and non-defining relative clauses with all relative pronouns.
Use inverted word order after never, rarely, not only, no sooner, and similar adverbials.
Organise ideas and improve text cohesion using discourse markers in formal writing.
Master a wide range of linking words and phrases for academic and formal English.
Express contrast using although, even though, despite, in spite of, whereas, and while.
Use formal connectors and transitional phrases for academic essays and professional writing.
Master all types of inversion — after negative adverbials, with conditionals, and for emphasis.
Use it-clefts and wh-clefts to emphasise specific parts of a sentence in formal writing.
Avoid repetition using ellipsis and substitution — key cohesion devices in advanced English.
Front elements of a sentence for emphasis and stylistic effect in spoken and written English.
Distinguish and switch between formal and informal register appropriately in different contexts.
Convert verbs and adjectives into nouns to create formal, academic, and professional writing style.
Use hedging verbs, modal expressions, and phrases to express caution and uncertainty in academic writing.
Use a full range of cohesion devices — reference, substitution, ellipsis, and lexical chains.
Manage extended discourse with signposting, topic management, and coherent paragraph organisation.
Use do-inversion, clefts, fronting, and intensifiers to create emphasis in C1-level English.
Combine multiple clauses and phrases to produce complex, varied sentence structures.
Express concession using however, nevertheless, yet, while, and despite the fact that in formal contexts.
Understand subtle distinctions between modal verbs — permission, ability, deduction, and volition.
Use a full range of modals and expressions to speculate about past, present, and future events.
Use inverted conditional structures — were it not, had it not been, should you need — in formal English.
Master complex conditional structures including wish, if only, and imagined past/present scenarios.
Use complex participle clause structures for concision in formal written and academic English.
Reduce and simplify relative clauses in formal contexts using participles and infinitives.
Convert direct statements into reported speech using that-clauses, tense backshift, and pronoun changes.
Transform direct questions into indirect reported questions — word order changes, no auxiliary inversion, that-clauses.
Report yes/no questions using whether or if, with correct word order and no question mark.
Report wh-questions using the original question word and affirmative word order: She asked where I lived.
Report commands and instructions using tell/order/instruct + object + to-infinitive with tense and pronoun changes.
Report polite requests using ask/request + object + to-infinitive and recognise the difference from commands.
Report suggestions using suggest + -ing, suggest + that-clause, and other reporting verb patterns for recommendations.
Report advice using advise, recommend, urge + object + to-infinitive or advise + that-clause patterns.
Report warnings using warn + object + not to-infinitive and warn + that-clause — essential for academic and formal writing.
Report invitations using invite/ask + object + to-infinitive and understand how to soften or make invitations more formal.
Master the system of tense changes in reported speech — when backshift applies and when it can be avoided.
Learn the complete backshift table: present → past, past → past perfect, will → would, can → could, and more.
Report present simple and present continuous statements with correct backshift to past simple and past continuous.
Report past simple and past continuous statements with backshift to past perfect and past perfect continuous.
Report will, going to, and present continuous future by changing to would, was/were going to, and was/were + -ing.
Report modal verbs correctly: will → would, can → could, may → might, must → had to, shall → should.
Report present perfect and past perfect tenses — understanding when backshift applies and when it does not change.
Convert time expressions: now → then, today → that day, tomorrow → the next day, last year → the previous year.
Convert place expressions: here → there, this room → that room, come → go — with practical examples from real contexts.
Change pronouns correctly: I → he/she, we → they, my → his/her — one of the most common sources of error in reported speech.
Convert this → that, these → those, and understand how demonstratives shift perspective in indirect speech.
Learn the most common reporting verbs — say, tell, ask, explain, answer — and their grammatical patterns.
Use a wide range of reporting verbs — argue, insist, deny, acknowledge, imply — with correct patterns.
Use advise, suggest, recommend, urge, encourage + correct patterns to report advice and suggestions accurately.
Use claim, argue, believe, maintain, assert, contend + that-clause to attribute opinions and arguments to specific people.
Use academic reporting verbs — state, argue, demonstrate, highlight, suggest — correctly in essays, reports, and dissertations.
Report complex sentences that mix tenses and understand when backshift is optional or when the meaning would change.
Report informal conversations naturally — choosing the right reporting verb, tense, and register for everyday spoken English.
Use reported speech in journalistic writing — attribution, reporting verbs, and the conventions of news-style indirect speech.
Integrate sources correctly in academic writing using reported speech — paraphrase, summary, and attribution with appropriate verbs.
Choose the appropriate register when reporting speech — formal structures for academic/business contexts vs natural structures in conversation.
Use passive reported speech — It is said that, He is believed to, They are reported to have — in formal and journalistic English.
Report conditional and hypothetical statements accurately — managing if-clauses, would, could, might in reported contexts.
Identify and correct the most frequent reported speech errors — wrong tense, wrong pronoun, incorrect word order in reported questions.
Fix the most common tense errors: forgetting backshift, wrong perfect form, incorrect modal change.
Correct pronoun mistakes: keeping I/we/you unchanged instead of shifting to he/she/they/I appropriately.
Avoid errors with reporting verbs — wrong pattern after say/tell, incorrect preposition, wrong infinitive or gerund form.
Report everyday conversations informally and naturally — the way native speakers actually use reported speech in daily life.
Use natural spoken reporting patterns — dropping that, optional tense changes, discourse markers like apparently and supposedly.
Report phone call content accurately — who said what, key information given, and appropriate use of say, tell, ask, and explain.
Use indirect questions to ask politely: Could you tell me…? Do you know…? I was wondering whether… — and report what someone asked.
Use passive reporting structures — it is alleged that, she is understood to have — in formal contexts.
Use stylistic inversion for literary and rhetorical effect in mastery-level written English.
Deploy rhetorical questions strategically in argument, persuasion, and academic discourse.
Recognise and use native-like idiomatic grammar patterns that go beyond standard rule application.
Produce emphasis with the full range of native-speaker structures — clefts, fronting, do-support, inversion.
Use complex noun phrases and nominalisation chains in academic, legal, and formal registers.
Shift seamlessly between registers — formal, neutral, informal, technical — in production and comprehension.
Apply the full system of cohesion — anaphora, cataphora, lexical chains, ellipsis — at mastery level.
Construct parallel grammatical structures for rhetoric, clarity, and stylistic impact.
Master the syntax conventions of academic English — complex clauses, passive constructions, and hedging.
Understand how grammar encodes pragmatic meaning — implicature, politeness, and indirect speech acts.
Express concession and contrast with precision using the full range of C2-level connectors and structures.
Use referential and substitution devices to create seamless, sophisticated written and spoken discourse.
Transform, combine, and restructure sentences with native-like flexibility across all grammatical domains.
Produce and analyse extended discourse with full control of macro-structure and micro-cohesion.
Use all forms of ellipsis — clausal, verbal, nominal — with precision in formal and informal contexts.
Combine hedging language and precise vocabulary to write nuanced, authoritative academic prose.
Master fine-grained distinctions between modal verbs at the level of a proficient near-native speaker.
Use the full range of conditional patterns including literary, formal, and implicit conditionals.
Produce and interpret deeply embedded clause structures in formal written and academic English.
Use the most formal reporting and attribution structures found in academic, legal, and journalistic writing.
Master at, in, on, under, between, behind, and next to for describing location and position in English.
Use at, in, on, since, for, during, by, and until correctly to express time relationships in English.
Learn to, towards, through, across, along, into, and out of to describe direction and movement in sentences.
Master adjective + preposition combinations — afraid of, interested in, good at, responsible for, and more.
Learn essential verb + preposition collocations — depend on, apologize for, agree with, result in, and others.
Use multi-word prepositions — despite, because of, due to, in addition to, as a result of — in formal writing.
Master comma rules — listing items, joining clauses, after introductory phrases, and setting off non-essential information.
Use apostrophes correctly for contractions (don't, it's) and possessives (Tom's, the team's) in English writing.
Use semicolons to join related independent clauses and colons to introduce lists, explanations, and quotations.
Use quotation marks correctly for direct speech, titles, and special terms in both American and British English conventions.
Distinguish hyphens in compound words from en dashes in ranges and em dashes for parenthetical statements in formal writing.
Learn the foundational rules for matching singular and plural subjects with the correct present tense verb form.
Decide whether collective nouns — team, family, government, group — take singular or plural verbs in context.
Use everyone, nobody, something, each, either, and neither with singular or plural verbs following the rules.
Master either/or and neither/nor agreement — when to use singular or plural verbs in complex sentence patterns.
Handle subject-verb agreement in sentences with inverted order, relative clauses, and intervening phrases.
Use my, your, his, her, its, our, and their to show possession and reference in English sentences.
Use this, that, these, and those to indicate nearness, distance, and reference to previously mentioned items.
Use all, some, any, no, and every with countable and uncountable nouns to express amounts and quantities.
Master much/many/few/little/fewer/less to express quantity with countable and uncountable nouns accurately.
Use distributive determiners each, every, either, and neither with singular nouns to express individual reference.
Identify and fix incomplete sentences that lack a subject, a verb, or a complete thought — a common error in student writing.
Recognise and correct run-on sentences — two or more independent clauses joined incorrectly without proper punctuation or a conjunction.
Write more clearly and efficiently by cutting unnecessary words, avoiding wordiness, and expressing ideas in the fewest words possible without losing meaning.
Identify and eliminate redundant words and phrases — saying the same thing twice — to produce cleaner, more professional English writing.
Understand and correct comma splices — the error of joining two independent clauses with only a comma — using conjunctions, semicolons, or full stops.
Use parentheses () and square brackets [] correctly to add supplementary information, clarifications, and editorial insertions in formal and academic English writing.
Use the same grammatical form for equal elements in a sentence — coordinate verbs, nouns, phrases, and clauses with balanced parallel structure.
Identify and correct misplaced modifiers (wrong position) and dangling modifiers (no clear noun to modify) to write precise, unambiguous English sentences.
Link sentences and paragraphs with cohesive devices — pronouns, connectors, lexical chains — and ensure a logical, unified flow of ideas throughout a text.
Distinguish between affect (verb — to influence) and effect (noun — a result), two of the most commonly confused words in English writing.
Master the three 'used to' structures: used to + infinitive for past habits, be used to + -ing for familiarity, and get used to + -ing for becoming accustomed to something.
Learn the key difference between say (not followed by a person) and tell (always followed by a person), including common fixed expressions used with both verbs.
Use since with a specific point in time (since 2020) and for with a duration (for three years) to express how long something has been happening in English.
Learn when to use much (with uncountable nouns) and many (with countable nouns) to talk about large quantities in English.
Understand the difference between few (almost none — negative) and a few (some — positive) with countable nouns in English.
Learn the difference between little (almost none — negative) and a little (some — positive) when used with uncountable nouns in English.
Master when to use some (affirmative sentences and offers) and any (questions and negatives) with both countable and uncountable nouns in English.
Learn the difference between make (creating or producing something) and do (performing an activity or task) with common fixed collocations in English.
Use during (followed by a noun phrase) and while (followed by a subject + verb clause) to describe simultaneous events or time periods in English.
Distinguish between like (preposition — similar to) and as (conjunction — in the same way that / role) to make accurate comparisons and describe roles in English.
Learn how to use so (followed by an adjective or adverb) and such (followed by a noun phrase) for emphasis and expressing degree in English sentences.
Every lesson includes multiple choice, fill-in-the-blanks, sentence transformation, and error correction — designed to take you from recognition to confident, accurate use.