1.It is neccessary that he ____ in time to attend the meetin

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1.It is neccessary that he ____ in time to attend the meeting.
A.might come B would come C came D come
2.It's already 5 o'clock now.Don't you think it's about time_____?
A.we are going home B we go home C we went home D we will go

1.D
it is neccessary that sb （should） do 这是一个典型的虚拟语气句式.其中should可以省略.
类似的还有It is important /necessary/ strange/ impossible/natural that等等,都是这种用法
2.C
这里也是虚拟语气,其句型是：It is (high / about) time that + 主语+ 动词的过去式（也可以用should do,但优先使用动词过去式.表示“是时候该做某事了”
如：
It is time that I went to pick up my daughter at school.　　我该去学校接我的女儿了.
=It is high time I should go to pick up my daughter at school.

It's necessary that he ___ in time to attend the meeting.A.c it was the third time that he（） of the changes of the meetin It is about time that the children ____ to school. it is neccessary that he (take)_____a good rest after workin 帮忙做几个英语改错题1.I doubt that he has time to attend the wedding c To become a teacher in a university.It is neccessary to have 选什么?13.It will take him some time to ____ the fact that he w if it were not for the fact that he is ill ,he would attend ①It is the third time that he ( ) the first prize in the com it is the third time that he—the first prize in the competit He doesn't know what to say,for it is the first time that he 49.It is the first time ____ I have come to your city.A.that