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

The teacher often says, “ _____ late for school. ”

It was so noisy in the dining room that only by shouting ____ to make himself heard.

Help! My door shut after me and the eggs _________ in the pan

It is good for you to read ．

Only ￡ 5．It isvery cheap．