问题

Mr. Smith, would you have some more ice-cream?—No, thanks. It’s very good, but I have to ______ my weight, you know.

A:watch
B:remain
C:pull
D:gain

正确答案是：

同类题型

Rescuershad to __________ the search because of worsening weather condition.

The door was open and on the ground________. [ ]

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Harry is feeling uncomfortable. He _____ too much atthe party last night.

The boy is young carry the bag of rice．