B1 · GRAMMAR LESSONS
B1 Grammar Training
41 topics · 112 exercises · 1114 questions with grammar explanations and final answer feedback.
CEFRA1—C2Every level · Every skill
GRAMMAR LESSONS
41 unitsB1 Grammar Training
41 个主题 · 112 组练习 · 1114 道题 · 更新日期 2026-08-15
Unit 1: Present simple or present continuous2 exercises · 20 original questions
20 questions ↗02Unit 2: Future forms: Will, be going to, present continuous2 exercises · 20 original questions
20 questions ↗03Unit 3: Past simple or present perfect?4 exercises · 40 original questions
40 questions ↗04Unit 4: Present perfect simple and present perfect continuous3 exercises · 30 original questions
30 questions ↗05Unit 5: During, for, while3 exercises · 30 original questions
30 questions ↗06Unit 6: Comparative and superlative adjectives and adverbs2 exercises · 20 original questions
20 questions ↗07Unit 7: A(n), the, no article2 exercises · 20 original questions
20 questions ↗08Unit 8: Another, other, others, the other, the others3 exercises · 30 original questions
30 questions ↗09Unit 9: Can, could, be able to: Ability and possibility3 exercises · 30 original questions
30 questions ↗10Unit 10: Have to, must, should: Obligation, prohibition, necessity, advice3 exercises · 30 original questions
30 questions ↗11Unit 11: Reflexive pronouns: Myself, yourself, etc.3 exercises · 30 original questions
30 questions ↗12Unit 12: -Ed/-ing adjectives: Adjectives from verbs2 exercises · 20 original questions
20 questions ↗13Unit 13: Past simple, past continuous, past perfect1 exercises · 10 original questions
10 questions ↗14Unit 14: Review of all intermediate verb tenses (CEFR B1)3 exercises · 28 original questions
28 questions ↗15Unit 15: Usually, used to, be used to, get used to2 exercises · 20 original questions
20 questions ↗16Unit 16: Passive verb forms4 exercises · 40 original questions
40 questions ↗17Unit 17: Active and passive voice2 exercises · 20 original questions
20 questions ↗18Unit 18: Modal verbs of deduction: Must, may, might, could, can't2 exercises · 20 original questions
20 questions ↗19Unit 19: First conditional, future time clauses2 exercises · 20 original questions
20 questions ↗20Unit 20: Second conditional: Unreal situations3 exercises · 30 original questions
30 questions ↗21Unit 21: First and second conditionals2 exercises · 20 original questions
20 questions ↗22Unit 22: Third conditional: Past unreal situations3 exercises · 30 original questions
30 questions ↗23Unit 23: Indirect speech / Reported speech3 exercises · 30 original questions
30 questions ↗24Unit 24: Gerund or infinitive: Do, to do, doing4 exercises · 40 original questions
40 questions ↗25Unit 25: Much, many, a lot, little, few, some, any, no: Quantifiers2 exercises · 20 original questions
20 questions ↗26Unit 26: All, both: Quantifiers3 exercises · 26 original questions
26 questions ↗27Unit 27: Both, either, neither: Quantifiers3 exercises · 30 original questions
30 questions ↗28Unit 28: Any, no, none: Quantifiers3 exercises · 30 original questions
30 questions ↗29Unit 29: So, such, such a, so much, so many3 exercises · 30 original questions
30 questions ↗30Unit 30: Defining and non-defining relative clauses3 exercises · 30 original questions
30 questions ↗31Unit 31: Question tags: Aren't you? don't you?2 exercises · 20 original questions
20 questions ↗32Unit 32: Clauses of contrast, purpose and reason3 exercises · 30 original questions
30 questions ↗33Unit 33: Verb + preposition: Dependent prepositions3 exercises · 30 original questions
30 questions ↗34Unit 34: Adjective + preposition: Dependent prepositions3 exercises · 30 original questions
30 questions ↗35Unit 35: Had better... It's time...3 exercises · 30 original questions
30 questions ↗36Unit 36: For, since, from: What's the difference?3 exercises · 30 original questions
30 questions ↗37Unit 37: Compound adjectives with numbers: 'a two-day trip'3 exercises · 30 original questions
30 questions ↗38Unit 38: B1 Phrasal verbs 1: Exercises and explanation3 exercises · 30 original questions
30 questions ↗39Unit 39: B1 Phrasal verbs 2: Exercises and explanation3 exercises · 30 original questions
30 questions ↗40Unit 40: B1 Phrasal verbs 3: Exercises and explanation3 exercises · 30 original questions
30 questions ↗41Unit 41: Would rather & Would sooner3 exercises · 30 original questions
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