Grammar·AI-Enhanced English Learning

English Grammar Topics

130+ grammar topics from beginner to advanced. Each topic includes interactive exercises you can check instantly, plus AI-powered practice questions to go deeper.

Not sure where to start? Try the Writing Check on your dashboard to get personalised topic suggestions.

How it works

Step 01

Pick a subtopic

Browse 120+ grammar subtopics across 9 categories. Filter by level — A (Beginner), B (Intermediate), or C (Advanced) — and jump straight to what you need.

Grammar Topics
Verb Tenses
APresent Simple→
BPast Perfect→
CFuture Perfect→

Step 02

Do the exercises

Multiple choice, fill-in-the-blank, and drag-and-drop exercises with instant feedback. Every question includes a clear explanation of the grammar rule.

Multiple Choice

She ___ to Paris twice before.

✓has been
was
have been

Present perfect for experiences before now: "has been".

Step 03

Generate more with AI

Click the glowing A button next to any exercise to generate fresh questions on the same grammar point. Never run out of practice.

Fill in: They ___ already ___ the report.

A
AI Generated ✨

He ___ never ___ sushi before.

We ___ just ___ a deal.

Level:

Nouns & Articles

A
A & An — Indefinite ArticlesArticles: A, An & The
→A
The — Definite ArticleArticles: A, An & The
→B
When to Use No ArticleArticles: A, An & The
→B
Tricky Article ChoicesArticles: A, An & The
→B
No — Used Before a NounNo, None & Any
→B
None — Used as a PronounNo, None & Any
→B
Any — Questions and NegativesNo, None & Any
→B
What Are Collective Nouns?Collective Nouns
→B
Common Collective NounsCollective Nouns
→B
Making Collective Nouns CountableCollective Nouns
→A
Few & Little — Small QuantitiesCountable & Uncountable Adjectives
→A
Many & Much — Large QuantitiesCountable & Uncountable Adjectives
→B
Some, A Lot Of & More — Both TypesCountable & Uncountable Adjectives
→

Pronouns & Agreement

B
Indefinite Pronouns for PeopleIndefinite Pronouns
→B
Indefinite Pronouns for Things & PlacesIndefinite Pronouns
→B
Avoiding Double NegativesIndefinite Pronouns
→B
Basic Use — Subject Equals ObjectReflexive Pronouns
→B
Reflexive Pronouns for EmphasisReflexive Pronouns
→B
Common Errors with Reflexive PronounsReflexive Pronouns
→B
Both — The Two TogetherEither, Neither & Both
→B
Either — One or the OtherEither, Neither & Both
→B
Neither — Not One and Not the OtherEither, Neither & Both
→B
Agreeing with Positive StatementsAgreeing & Disagreeing with Statements
→B
Agreeing with Negative StatementsAgreeing & Disagreeing with Statements
→B
Disagreeing with StatementsAgreeing & Disagreeing with Statements
→

Verb Tenses

B
Present TensesVerb Tenses
→B
Past TensesVerb Tenses
→C
Future TensesVerb Tenses
→A
Used To — Past Habits and StatesPast Routines & Statuses
→B
Would — Repeated Past ActionsPast Routines & Statuses
→B
Used To vs. Would — The Key DifferencePast Routines & Statuses
→C
Wish — Present & Future SituationsHypothetical & Wish Clauses
→C
Wish — Past Situations (Regrets)Hypothetical & Wish Clauses
→C
Wish + Would — Annoying SituationsHypothetical & Wish Clauses
→

Verb Forms

B
Forming the PassivePassive Voice
→C
Passive Across TensesPassive Voice
→C
When to Use the PassivePassive Voice
→B
Expressing ProbabilityModal Verbs
→B
Obligation & NecessityModal Verbs
→B
Recommendations & SuggestionsModal Verbs
→B
Verbs Followed by the To-InfinitiveNon-Modal Verbs — Two Verbs Together
→B
Verbs Followed by the Gerund (-ing)Non-Modal Verbs — Two Verbs Together
→C
Gerund vs. Infinitive — Meaning ChangesNon-Modal Verbs — Two Verbs Together
→B
Verb + Someone + To InfinitiveNon-Modal Verbs — Two Verbs Together
→C
Make & Let — Force and PermissionCausative Verbs
→C
Have & Get — Arranging and PersuadingCausative Verbs
→C
Have Something Done — ServicesCausative Verbs
→A
Irregular Past SimpleIrregular Verbs
→B
Irregular Past ParticiplesIrregular Verbs
→B
Tricky Three-Form VerbsIrregular Verbs
→C
Categories of Stative VerbsStative Verbs
→C
Stative vs. Dynamic UsesStative Verbs
→C
Avoiding Common Stative ErrorsStative Verbs
→

Sentence Structure

B
Relative PronounsRelative Clauses
→C
Defining vs. Non-Defining ClausesRelative Clauses
→B
Combining Sentences with Relative ClausesRelative Clauses
→C
Word Order in Embedded QuestionsEmbedded Questions
→C
Removing Do/Does/DidEmbedded Questions
→C
Yes/No Questions — Adding If or WhetherEmbedded Questions
→B
Tense BackshiftReported Speech
→B
Changing Pronouns & Time ExpressionsReported Speech
→C
Reporting QuestionsReported Speech
→C
Reporting Commands & RequestsReported Speech
→B
Zero & First Conditional — Real SituationsConditionals
→B
Second Conditional — Hypothetical Present/FutureConditionals
→C
Third Conditional — Hypothetical PastConditionals
→C
Mixed ConditionalsConditionals
→B
Time Conjunctions — After, Before, While, Since, UntilTime Clauses
→B
No "Will" After Time ConjunctionsTime Clauses
→C
Gerund Time Phrases — Formal CompressionTime Clauses
→C
The Inversion StructureNegative Adverbials for Emphasis
→C
Never, Not Only, and LittleNegative Adverbials for Emphasis
→C
Other Negative AdverbialsNegative Adverbials for Emphasis
→C
Present Participle Clauses (-ing)Participle Clauses
→C
Past Participle Clauses (-ed/-en)Participle Clauses
→C
Avoiding Dangling ParticiplesParticiple Clauses
→B
The Basic StructureQuestion Tags
→B
Question Tags Across TensesQuestion Tags
→C
Tricky Question TagsQuestion Tags
→B
Forming Negative QuestionsNegative Questions
→B
What Negative Questions CommunicateNegative Questions
→B
Answering Negative QuestionsNegative Questions
→A
Identifying Direct and Indirect ObjectsDirect & Indirect Objects
→B
Using "To" and "For" with ObjectsDirect & Indirect Objects
→B
Verbs That Only Allow One OrderDirect & Indirect Objects
→

Adjectives & Adverbs

B
The OSASCOMP OrderAdjective Order
→C
Cumulative vs. Coordinate AdjectivesAdjective Order
→A
Comparative FormsComparatives & Superlatives
→A
Superlative FormsComparatives & Superlatives
→B
As…as and Double ComparativesComparatives & Superlatives
→B
Compound Adjectives with NumbersCompound Adjectives
→C
Compound Adjectives Without NumbersCompound Adjectives
→A
Position of Frequency AdverbsAdverbs of Frequency
→A
Frequency Adverbs and Their MeaningsAdverbs of Frequency
→B
The Basic DistinctionAdverbs vs. Adjectives
→B
Flat Adverbs — Same Form as AdjectivesAdverbs vs. Adjectives
→B
The Linking Verb TrapAdverbs vs. Adjectives
→

Vocabulary

B
Say, Tell, Talk & SpeakSimilar & Confused Verbs
→A
Lend & BorrowSimilar & Confused Verbs
→B
Make & DoSimilar & Confused Verbs
→B
Used to / Be used to / Get used toSimilar & Confused Verbs
→B
Un-, Dis-, In- — The Most Common PrefixesAntonym Prefixes
→B
Im-, Il-, Ir- — Variants of In-Antonym Prefixes
→B
Mis- and Non-Antonym Prefixes
→C
Converting Verbs to NounsNominalization — Changing Word Forms
→C
Converting Adjectives to NounsNominalization — Changing Word Forms
→C
Using Nominalization in Formal WritingNominalization — Changing Word Forms
→A
Gonna, Wanna & GottaCasual Merged Words
→A
Lemme, Dunno & GimmeCasual Merged Words
→B
Coulda, Woulda & ShouldaCasual Merged Words
→A
Large Numbers & HundredsSaying Numbers
→A
Dates & YearsSaying Numbers
→B
Fractions, Decimals & PercentagesSaying Numbers
→A
The Three -ed PronunciationsPronunciation of -ed
→A
When -ed Adds a SyllablePronunciation of -ed
→

Prepositions & Linking

A
Prepositions of Time: At, On, InPrepositions
→A
Prepositions of Place: At, On, InPrepositions
→B
Verb + Preposition CollocationsPrepositions
→B
Contrast — Although, However & DespiteLinking & Cohesion
→B
Cause & Effect — Because, Therefore & As a ResultLinking & Cohesion
→C
Addition & Sequence — Furthermore, Moreover & ErgoLinking & Cohesion
→

Punctuation

A
Apostrophes for PossessionApostrophes
→A
Apostrophes in ContractionsApostrophes
→A
Its vs. It's — The Most Common ConfusionApostrophes
→B
Commas in ListsCommas
→B
Commas with Subordinate & Relative ClausesCommas
→C
Commas Joining Independent ClausesCommas
→C
The ColonColons, Semicolons & Em Dashes
→C
The SemicolonColons, Semicolons & Em Dashes
→C
The Em DashColons, Semicolons & Em Dashes
→