Section A 练习一 1
Unit 1 Will people have robots? 1
Section A 练习二 2
Section B 练习一 3
Section B 练习二 3
单元练习 5
Unit 2 What should I do? 10
Section A 练习一 10
Section A 练习二 10
Section B 练习一 12
Section B 练习二 13
单元练习 15
Unit 3 What were you doing when the UFO arrived? 20
Section A 练习一 20
Section B 练习一 21
Section A 练习二 21
Section B 练习二 22
单元练习 24
Unit 4 He said I was hard-working 28
Section A 练习一 28
Section A 练习二 29
Section B 练习一 29
Section B 练习二 30
单元练习 32
Unit 5 If you go to the party,you'll have a great time! 35
Section A 练习一 35
Section A 练习二 35
Section B 练习一 37
Section B 练习二 38
单元练习 39
Unit 6 How long have you been collecting shells? 43
Section A 练习一 43
Section A 练习二 44
Section B 练习一 45
Section B 练习二 46
单元练习 47
Unit 7 Would you mind turning down the music? 51
Section A 练习 51
Section A 练习二 52
Section B 练习一 53
Section B 练习二 54
单元练习 55
Unit 8 Why don't you get her a scarf? 59
Section A 练习一 59
Section A 练习二 60
Section B 练习 61
Section B 练习二 62
单元练习 64
Unit 9 Have you ever been to an amusement park? 68
Section A 练习一 68
Section A 练习二 69
Section B 练习一 70
Section B 练习二 71
单元练习 73
Unit 10 It's a nice day,isn't it? 77
Section A 练习一 77
Section A 练习二 78
Section B 练习 79
Section B 练习二 80
单元练习 82