目录 1
Unit 15 What do people eat？ 1
单元测试 18
Unit 16 What a good，kind girl！ 29
单元测试 44
Unit 17 You must be more careful！ 55
单元测试 69
Unit 18 Seeing the doctor 80
单元测试 92
Unit 19 A visit to an island 104
单元测试 119
Unit 20 Mainly revision 130
单元测试 140
Unit 21 She taught herself 151
单元测试 158
Unit 22 The sports meeting 169
单元测试 175
Unit 23 A famous person 187
单元测试 192
Unit 24 What were they doing？ 203
单元测试 209
Unit 25 The accident 221
单元测试 229
Unit 26 Mainly revision 241
单元测试 248
参考答案 259