儿童缺锌会引起食欲不振、发育不良等症状。如图为某补锌口服液说明书的部分信息，回答下列问题：

A. Because I like swimming.     B. I usually go swimming on Mondays.     

C. Sure. Let's go swimming next Monday. D. No, I don't.     E. I like summer best.

A: Hello Tommy! Which season do you like best?   

B:____

A: Why do you like summer best?   

B:____

A: Do you usually go swimming on the weekend?   

B:____

A: When do you usually go swimming?   

B:____

A: Do you want to go swimming with me?   

B:____

Try this one on white.     ____

24÷6=4表示把____平均分成____份，每份是____．