There _____ be any difficulty about passing the road test since you have practiced a lot in the driving school.
| A．mustn’t | B．shan’t | C．shouldn’t | D．needn’t |
--- Why not go and have dinner in a restaurant?
--- _______. It’s too expensive.
| A．Why not | B．I agree | C．I’m afraid not | D．I’m sure |
Two lawyers were told not to leave the building but no reason for this _____ was given.
| A．convenience | B．instruction | C．explanation | D．construction |
– Why didn’t you tell him about the meeting?
– He rushed out of the room _____ I could say a word.
| A．before | B．until | C．when | D．after |
Not until all the fish died in the water _____ how serious the pollution was.
| A．did the villagers realize | B．the villagers realized |
| C．the villagers did realize | D．didn’t the villagers realize |
.– George and Lucy got married last week. Did you go to their wedding?
– No, I _____. Did they have a big wedding?
| A．was not invited | B．haven’t been invited | C．hadn’t been invited | D．didn’t invite |