Unit 1 I laughed till I cried! Unit 2 I saw a terrible movie Unit 3 Have you ever done a part-time job? Unit 4 I have tried all the means of transportation Unit 5 It's time to change 期中測(cè)試卷 Unit 6 Tell me when the pain started Unit 7 So much to do before we travel Unit 8 If you want to talk, you can go online Unit 9 Everything is made in China! Unit 10 Why was it built? 期末測(cè)試卷 參考答案