Unit 17 Could you help me,please? 1
Unit 18 Put them away,please! 16
Unit 19 Food and drink 31
同步达标检测题 43
Unit 20 What's your favourite sport? 49
Unit 21 What are you doing? 65
Unit 22 Do you have an eraser? 79
Unit 23 Mainly Revision 93
同步达标检测题 106
Unit 24 Where are you from? 111
Unit 25 What do you like? 126
Unit 26 People and work 139
同步达标检测题 149
Unit 27 What time do you get up? 156
Unit 28 How do you come to school? 170
Unit 29 Shopping 182
Unit 30 Mainly revision 196
同步达标检测题 208