Unit 1：What do you do?
Unit 2：Turn Ieft on Denver Street．
Unit 3：She must be really smart．
Unit 4：What do you do there?
Unit 5：I'll have to think about it．
Unit 6：I'd take the bus if 1 were you．
Unit 7：You'll have a great time!
Unit 8：I thought he wanted to get a job．
Appendix I Congratulations!You’ve finished Book 3．
Appendix II Function Iinks
Appendix III Workbook answer key
