在进行体育锻炼时应注意以下那些问题：（）

A.要足够的进食量

B.重视蛋白质的补充

C.营养成分要全面

D.养成良好的饮食卫生习惯

补全对话。

A: It's Sunday tomorrow, you know. What are you going to 1             ?

B: I'm going to 2              a basketball match. It's between a Japanese team and a Chinese team.

A: 3             ! 4              is it going to be?

B: At four o'clock in the afternoon. I have two tickets here. I can let you 5             one.

    Don't you want to go?

A: Of course. I 6            , but I can't. We're going to have a football match tomorrow afternoon.

B: I see. 7              are you going to play with?

A: A team 8              the No.7 Middle School.

B: Where are you going to have the match?

A: At the Children's Palace. Oh, where's Li Ping, do you know?

B: He isn't 9            . I think you can find 10             at home.

A: Thank you. Bye-bye.