问题

We have to the questions before answering them.
A:Did
B:Do
C:Doing
D:Does;
B:Do
C:Doing
D:Does;
正确答案是:
同类题型
The government is ________ everyone to save water.
t think I’m going to Scotland for Christmas,It’s such a long way. ,Ihaven’t got much money left.
Mom, there is little milk,______?—No,there isn’t. Could you please go and buy some?
How about your travel —You can hardly imagine what difficulty wehave had ______ the vast desert.
I’m afraid that will mean________a great deal of money.— Well.I don’t mean________so much money. [ ]