题目内容：

根据对话内容，将方框内符合对话情境的句子抄写在对话空白处，使对话恢复完整。选项中有两项是多余的。

(Da Wei comes across Li Lei, who is studying in the school library.)

A:  Hi, Li Lei. Are you busy with your homework now?

B:  Oh, yeah, Da Wei.And you?

A:  I’m here for a book. Hey, Li Lei. Have a break! We should be outside in the fresh air. It’s good for us.

B:  Sorry, I can’t. __1.___ I must hand it in tomorrow.

A:  Oh, I see. But we can’t always stay indoors. We must often take exercise. __2.___.

B:  Never. I hardly have time now. A sea of homework almost takes up all my free time. It’s sad but that’s life. ___3.___.

A:  You mean my life? In fact, I’m also very busy like you. But you know I like sports. __4.__ Whenever I have a little time, I will try them.

B:  No wonder you are so energetic (有活力的) .

A:  Yeah, better health, better grades. ___5.___

B:  Yes, you are right. It sounds as if I should also try to exercise often in the future. Da Wei, shall we play basketball for a while now?

A.How about your life? B.I like swimming, running, playing basketball and so on. C.Why not walk in the fresh air? D.How often do you exercise? E.Do you agree with me? F.I have to finish my homework first. G.It sounds like great fun!