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ESL Master English practice by level
Grammar C1

Grammar C1

Practice C1 grammar with scan-friendly lesson cards and the same assignment routes already in place.

C1 25 min

Advanced Articles

A complete C1 guide to articles — zero article with abstract, proper, and institutional nouns; the with unique entities, superlatives, mountain ranges, oceans, deserts, ships; geographical naming patterns; time periods and music genres.

grammar c1 articles
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C1 25 min

Cleft Sentences

A complete C1 guide to cleft sentences for emphasis and focus — it-clefts (It was X who/that…), wh-clefts (What I want is…), and All / The reason / The thing structures.

grammar c1 cleft
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C1 25 min

Compound Modals

A complete C1 guide to compound past modals — could have been doing, must have been done, should have been done, might have been doing, would have had to — for past speculation, deduction, regret, and counterfactual obligation.

grammar c1 modals
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C1 25 min

Advanced Discourse Markers

A complete C1 guide to nuanced discourse markers — mind you, having said that, that said, as a matter of fact, come to think of it, for what it's worth, to be fair, if anything, in any case — for contrast, hedging, and attitude.

grammar c1 discourse-markers
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C1 25 min

Emphasis and Fronting

A complete C1 guide to emphatic structures — topic and object fronting, emphatic do/did/does, so/such inversion, it-clefts and wh-clefts, and focusing patterns for stressing what matters.

grammar c1 emphasis
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C1 25 min

Inversion After Negative Adverbials

A complete C1 guide to subject–auxiliary inversion after fronted negative adverbials such as Never, Hardly, Not only, Rarely, Seldom, Little, At no time, and Under no circumstances.

grammar c1 inversion
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C1 25 min

Inversion in Conditionals

A complete C1 guide to formal conditional inversion — Were she to…, Had I known…, and Should you need… — used as elegant, formal alternatives to if-clauses.

grammar c1 inversion
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C1 25 min

Participle Clauses

A complete C1 guide to participle clauses — present participle (-ing), past participle (-ed/V3), perfect participle (Having + V3), and passive participle structures used to combine ideas concisely.

grammar c1 participle
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C1 25 min

Advanced Reported Speech

A complete C1 guide to reporting verbs and their patterns — suggest doing, advise + obj + to + V, accuse + obj + of + ing, deny + ing, refuse + to, threaten + to, apologize for + ing, insist on + ing, urge + obj + to + V, warn + obj + against + ing.

grammar c1 reported-speech
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C1 20 min

In Case

A complete C1 guide to in case — how to use it for possibilities, the difference between in case and if, just in case, and the in case of structure for notices and instructions.

grammar c1 in-case
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C1 20 min

Like and As If

A complete C1 guide to like and as if — how to describe appearances, sounds, and feelings, the difference between look + adjective and look like + clause, and the special past tense use for unreal present situations.

grammar c1 like
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C1 20 min

Unless, As Long As, and Provided

A complete C1 guide to unless, as long as, so long as, provided, and providing — how they express conditions, the difference from if, and the present tense rule for future conditions.

grammar c1 unless
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C1 10 min

Future Perfect Progressive

A complete C1 guide to the future perfect progressive for actions that will continue up to a future moment. Covers form, duration phrases, and common mistakes.

grammar c1
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C1 10 min

Passive Causative

A complete C1 guide to passive causative structures. Covers have and get something done, causative passives with modals, and common errors.

grammar c1
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C1 10 min

Subjunctive

A complete C1 guide to the subjunctive for formal recommendations, requirements, and unreal situations. Covers mandative subjunctive, were for unreal conditions, and should alternatives.

grammar c1
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