Unit 1 Will people have robots? 1
Unit 2 What should I do? 17
Unit 3 What were you doing when the UFO arrived? 32
Unit 4 He said I was hard-working 45
Unit 5 If you go to the party,you'll have a great time! 60
期中测试题 73
Unit 6 How long have you been collecting shells? 81
Unit 7 Would you mind turning down the music? 95
Unit 8 Why don't you get her a scarf? 111
Unit 9 Have you ever been to an amusement park? 125
Unit 10 It's a nice day,isn't it? 139
期末测试题 154
Tapescripts（录音材料） 162
Answer key（参考答案） 177