--Wouldyoulikesomemorechicken?     --No,thanks.Iam

问题详情：

-- Would you like some more chicken?

      -- No, thanks. I am ____ a diet and try to ______ weight.

A. on; lose   B. on; put on   C. in; have   D. in; lose

【回答】

A

知识点：词组 短语

题型：选择题