问题

herine, I have cleaned the room for you.—Thanks. You____ it, I could manage it myself.

A:needn’t do
B:needn’t have done
C:mustn’t do
D:shouldn’t have done;

正确答案是：

同类题型

There ______ a post office, a hospital and two schools near my house.

Do you like _______when someone speaks toyou without looking at you

I carried the bowl with both hands________, so that I wouldn’t break it.

In the near future, China will increase supply of smaller houses, ________ to help lowincome familiesto buy houses of their own. [ ]

adn’tstood under the ladder to catch you when you fell, you _________ now