几个英语选择题,帮下哈

问题描述:

几个英语选择题,帮下哈
There is nothing for us____
A.worry about
B.worrying
C.to worry
D.to worry about
2.Some children are arguing about what TV programmes___
A.watching
B.for watching
C.to watch
D.will watch
3.I have____work to do that I can't go out with you.
A.much too B.too much C.so many D.so much
我知道答案是D C D,但为什么?

第一题for sb to do sth固定搭配,worry是不及物动词,后面必须加介词about
第二题what to do该做什么,不加动词ing,且从句中TV programmes 是主语,应该是被收看的,其他选项没有被动的用法
第三题首先work是不可数,工作,所以不能用many,因为many是修饰可数名词,其次so...that是固定搭配,如此...以至于...