1. 宾语从句
24. --- That sounds really cool!
IV. 重要语法
23. --- Could you tell me what you think about Hainan Island?
22. --- Please come this way.
21. ---Please go to Gate 12.
20. --- Go straight along here.
19. --- Could you please tell me how to search the Internet?
18. --- Let’s try to find some information about it, OK?
17. --- Could you tell us how long we’re going to be away?
16. ---Could we go scuba diving?