1.Make a sing to tell people（ ）

题目

1.Make a sing to tell people（ ）
A.what they must do B.what must they do C.what do they must D.what they do must
2.There are （ ）people in the sleeping car.
A.too much B.too many C.much too D.much
3.Children should（ ）their parents.
A.respect B.take out C.look for D.improve
4.Who are you waiting（
A./ B.for C.at d.on
5.What‘s wrong with you?——（ ）.
A.I’m doing my homework.B.I am wrong.C.I know D.I am little tired.
请帮我说明一下理由,

答案

第一道题选A
第二道题选B too many people 惯用语
C repsect 尊重
B wating for sb 等待某人
D what's wrong with you 意思是你怎么啦