UNIT 1 Will people have robots？ 2
SECTION A 2
SECTION B 9
SELF CHECK 17
READING 21
能力提升 33
UNIT 2 What should I do？ 37
SECTION A 37
SECTION B 47
SELF CHECK 54
READING 57
能力提升 65
UNIT 3 What were you doing when the UFO arrived？ 69
SECTION A 69
SECTION B 78
SELF CHECK 84
READING 86
能力提升 97
UNIT 4 He said I was hard-working. 101
SECTION A 101
SECTION B 108
SELF CHECK 114
READING 117
能力提升 128
UNIT 5 If you go to the party,you'll have a great time！ 131
SECTION A 131
SECTION B 137
SELF CHECK 146
能力提升 151
Review of units 1-5 161
能力提升 161
UNIT 6 How long have you been collec-ting shells？ 166
SECTION A 166
SECTION B 176
SELF CHECK 183
READING 187
能力提升 196
UNIT 7 Would you mind turning down the music？ 201
SECTION A 201
SECTION B 207
SELF CHECK 213
READING 215
能力提升 227
UNIT 8 Why don't you get her a scarf？ 231
SECTION A 231
SECTION B 239
SELF CHECK 245
READING 249
能力提升 260
UNIT 9 Have you ever been to an amusement park？ 265
SECTION A 265
SECTION B 273
SELF CHECK 278
READING 280
能力提升 293
UNIT 10 It's a nice day,isn't it？ 297
SECTION A 297
SECTION B 304
SELF CHECK 310
能力提升 316
Review of units 6-10 324
能力提升 324