几道英语选择,求详细解答

题目

几道英语选择,求详细解答
1.We will do _______our Party calls upon us to do.
A.whatever B .whichever C.no matter what D.whoever
2.You may give the book to ______you like .
A. whom B.whomever C.no matter who D.no matter whom
3.You may choose ____you want.
A.whatever B.no matter what C.no matter who D.whichever
4.Can it be in the meeting room _____you left behind your umbrella?
A.where B.which C.that D what
5.______yesterday _____ I realized I had made a mistake in the compostion.
A.It was until ,when B.It was not until, that C.That was not until, that D.It was until,which

答案

1.选A,do 表示做什么 根据题意选无论什么事 也就是whatever
2.选B,根据题意 介词后用宾语
3.选D,根据题意 无论哪一个
4.选A,地点状语从句 用where引导
5.选B,根据题意 直到昨天我才意识到我作文里犯了一个错误 固定搭配