问题

How about paying a visit to Mr. Richardson, our former history teacher?—Good idea. I will e-mail him today so he _ know _ to expect us.

A:may,when
B:would, why
C:will, how
D:shall, why

正确答案是：

同类题型

— No, It’s on the sofa.

____ he works hard, I don’t mind when he finishes theexperiment.

. It’s a miracle that Mike ____the finalexam last week.

My little cousin is a(n) __________ boy and he always asks me all kinds of strange questions.

下列各句中，没有语病的一句是（）