题目

The plane left______Shanghai_____a rainy morning.
A.to;in   B.for;on  C.in;on D.at;in
The students are used_____a song at the______of the class.
A.to sing;beginning  B.to singing;start  C.to singing;starting   D.to sing;begining
There is nothing______.
A.for us to worry   Bof us to worry   C.for us to be worried  D.for us to worry about
_____of them has a dictionary and_____one of them can look up words in the dictionary.
A.Each;every    B.Every;each    C.Each;each    D.Every;every

提问时间：2020-11-24

答案

1 Bleave for 动身去…… ； 在一个具体的早上用ON 或MORNING 前有形容词时要用ON2 B be used to doing sth 习惯于做某事,start 可用名词3 D WORRY 不及物动词,接宾语时要用介词4 AEVERY 后不能接OF ,排除 B D ,ever...