问题

are many cars coming up anddown. If you insist on standing there, you will risk _________ down on theground.

A:knocking
B:toknock
C:being knocked
D:knocked

正确答案是：

同类题型

Tom, you get dead drunk again!—_______? It’s none of your business

You can’t do _______ before you finish your homework.

___ the morning train, he would not have been late for the meeting.

It’s raining all day, so he at home.

Tom told me his parents hadarrived Beijing.