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Unit 1 Present simple and position of time adverbs 2

2 Present continuous 8

3 Simple past tense Regular and irregular verbs 14

4 Mass and unit 20

5 Some,any,a few,a little 26

6 Past tense with'Ago'and questions with'How long ago? 32

7 Adjectives and adverbs 38

8 Comparison of adverbs 44

9 Going to do 50

10 Requests and offers and Take/get/bring/show someone something 56

11 Present perfect with'For'and'Since' 62

12 Have been doing/have just done/haven't done yet/had better do 68

13 Past continuous and past simple 74

14 Simple future used in requests,offers,and of'Must'and'Can' 80

15 Present perfect+'Just'+preview of contrast with simple past 86

16 Present perfect and past simple 92

17 Frequent gerund constructions 98

18 Future simple with'If'or'When'and present simple clause 104

19 Common patterns with verb+him/her/etc.+infinitive with/without'To' 110

20 Future in the past 116

21 Past perfect 122

22 Conditional sentences 128

23 Passive voice in present perfect and past 134

24 Reported speech 140

25 Past conditional 146

Irregular verb list 152