1、2周 Unit 1 How do you study for a test?
3、4周 Unit 2 Iused to be afraid of the dark。
5、7周 Unit 3 Teenagers should be allowed to choosetheir own clothes。
8、9周 Unit 4 What should you do?
9、10周 Unit 5 It must belong to Carla。
12、13周 Unit 6 I like music that I can dance to。
13、14周 Unit 7 Where would you like to visit?
14、15周 Unit 8 I’ll help clean up the city parks。
15、16周 Unit 9 When was it invented?
16、17周 Unit 10 By the time I got outside, the bus hadalready left。
17、18周 Unit 11 Could you please tell me where the restrooms are?