问题

____ have you done the volunteering work in your community–Since I moved to our neighborhood.

A:How soon
B:How often
C:When
D:How long;

正确答案是：

同类题型

I have no doubt _____ __he can do the job well though he doesn’t like it.

You’d better_________ his name, address and telephone number in your notebook before you forget them.

Jane is very popular because she is easy to ______.

She _______ live in North China. As a result, it is difficult for her to _______ the climate here.

Did you hear the quarrel just now?— _____ I did [ ]