根据对话内容，从方框中所给的选项中选出能填入空白处的最佳选项，选项中有两项为多余。
A: Jim is working late again tonight, Xiao Ping.
B: I know.  Young people need to have enough sleep.
A:    Teenagers never get tired.
B: Well, maybe. But Jim shouldn’t work every night.
A: Oh,  He needs time to relax himself.
B: You know, he should really cut his hair.
A: Oh, 
B: Yes, I do. It doesn’t look clean. And I think he should stop wearing that silly earring.
A: Oh. I disagree. I like it a little. It looks cool!
B: You know what worries me. Jim doesn’t seem to have many friends.
A: Really?
B: Yes.  because friends are very necessary.

A. Do you think it’s too long? B. He has too much homework to do. C. I don’t think sixteen-year-olds should be allowed to work at night. D. I disagree with you. E. I agree.   F. He needs to spend time with his friends.   G. Doing more sports is good for his health.