（改编）从A-J选项中选出能填入空白处的最佳选项补全对话。（选项中有两项是多余的）
A: Hello, Peter. You look unhappy.       
B: I failed my Chinese test again. I have tried my best. But I find it’s really difficult for me. I’ve decided to drop it.
A: No, you can’t do that. B: I don’t really want to, but I don’t know what to do, Ann.
A:       
B: She is very busy. She has a lot of work to do.
A: Don’t worry. I have a good idea. You are good at math,  and I do well in Chinese and Science.          
B: Great!       
A: I go to the art club and do volunteer work on the weekends, but I don’t have classes on Thursday afternoons.
B: I don’t have classes on Thursday afternoons, either.       
A: OK!

A. Why not ask your teacher for help? B. When are you free then? C. Let’s make it Thursday afternoons. D. Let’s help each other, OK? E. Let’s make it Tuesday afternoons. F. What’s wrong? G. Where are we going?