补全对话，每空一词

A: Hello, Bill. What do you usually on weekends?

B: I usually exercise. How about you, Henry?

A: I always go .  I like shopping.

B: I stand shopping. It's a of time.

A: Some people think is   girls. But I really like it. 8 do you exercise?

B: I exercise four times a week at school. you often shop?

A: often. About once two weeks. I have a lot of homework to do.