Idioms: Animals
Free B1–B2 ESL worksheet on animals — with answer key and Teacher Notes.
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Idioms: Weather Expressions
Free B1 ESL worksheet on weather expressions — with answer key and Teacher Notes.
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Articles: A / An / The / Zero Article
Master the English article system — a, an, the, zero article, plus first/second-mention patterns. Premium A2–B1 worksheet with answer key.
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Non-Defining Relative Clauses
Form non-defining relative clauses with commas, who/which only, and which referring to a whole clause. Premium B2 worksheet with answer key.
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Defining Relative Clauses
Build defining relative clauses with who, which, that, whose, where, when — including pronoun-omission rules. Free B1 worksheet with answer key.
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Reported Speech: Statements
Report statements with backshift, pronoun shifts, and the say/tell rule. Free B1 worksheet with answer key and Teacher Notes.
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Reported Speech: Questions and Commands
Report yes/no and wh-questions plus commands and requests — if/whether, tell/ask + to-infinitive. Premium B1–B2 worksheet with answer key.
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Causative *Have / Get Something Done*
Use have / get something done for arranged actions — with passive vs causative contrast. Premium B2 worksheet with answer key and Teacher Notes.
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Passive Voice: Present and Past Simple
Form the passive in present and past simple — including the with-agent / without-agent decision. Free B1 worksheet with answer key.
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Passive Voice: All Tenses
Drill the passive voice across all tenses with three news-article gap-fills — perfect, continuous, modal passives. Premium B2 worksheet.
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Would / Used To: Past Habits and States
Describe past habits and states with used to and would — with the state-verb rule and spelling trap. Free B1 worksheet with answer key.
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Needn’t / Don’t Have To vs Mustn’t
Master the mustn’t / don’t have to / needn’t split — prohibition vs no obligation. Premium B1 worksheet with answer key and Teacher Notes.
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May / Might / Could
Express possibility and speculation with may, might, and could — including the past form (may/might/could have). Premium B1 worksheet with answer key.
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Must / Have To / Should
Distinguish must, have to, and should — internal vs external obligation, and the mustn’t / don’t have to divide. Premium B1 worksheet with answer key.
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Wishes and Regrets: *I Wish, If Only*
Express wishes and regrets with I wish and If only — present, past, and future-change patterns. Premium B2 worksheet with answer key.
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Can / Could / Be Able To
Use can, could, and be able to for ability and permission — including the could vs was able to split. Premium A2–B1 worksheet with answer key.
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Travel and Transport Vocabulary
Premium A2–B1 ESL worksheet on travel and transport vocabulary — with answer key and Teacher Notes.
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Sports and Physical Activities: Do, Play, Go
Free A2–B1 ESL worksheet on sports and physical activities: do, play, go — with answer key and Teacher Notes.
