题目内容：

 

A: Long time no see, Devon.I’ve been putting on a few pounds and you’re quite a thin fit guy.

B: 1.________________________________

A: What do you recommend ? 2.__________________

B: Well.I exercise a lot.I go running at least three times a week. 3.______________________ Different sports use different muscles and all of them help to lose the weight that you might have gained.

A: Yeah, well, actually, one of the problems is that I exercise a lot.

B: Do you ?

A: Yeah. 4.___________________________

B: it could be. 5._______________  No potato chips.No popcorn.No candy.

A: That’s pretty difficult !

A.So maybe it’s my diet.

B.I don’t agree with you.

C.Well, thank you.

D.I eat three meals a day and I try not to snack in between.

E.I eat much meat.

F.What can I do to lose weight ?

G.And I enjoy playing sports .