--- Damn! I________more to avoid that !
--- Don’t cry over spilt milk. Besides, it wasn’t your fault.
| A．could do | B．should do | C．might have done | D．would do |
The weather turned out to be fine yesterday, I _____ the trouble to carry my umbrella with me.
| A．should have taken | B．could have taken |
| C．needn’t have taken | D．mustn’t have taken |
---I hear you’ve got a set of valuable stamps. ______ I have a look?
---Yes, certainly.
| A．Do | B．May | C．Shall | D．Should |
---Must I clean the window now?
---No, you ______.
| A．mustn’t | B．needn’t | C．can’t | D．may not |
---When can I come for the English books? I need them tomorrow afternoon.
---They ______ be ready by half past eleven.
| A．can | B．should | C．might | D．need |
---What will you do next Sunday?
---Maybe do some shopping, for I ______ go to school on Sunday.
| A．mustn’t | B．can’t | C．don’t have to | D．had better not |
It was playing computer games that cost the boy plenty of time that he ______ have spent studying.
| A．might | B．must | C．could | D．ought to |
---Guess what? I have got A for my term paper.
---Great! You ______ read widely and put a lot of work into it.
| A．must | B．should | C．must have | D．should have |
---Must he come to sign this paper himself?
---Yes．He______ ．
| A．need | B．must | C．may | D．will |
---It was a red light, Willian. You __________ the car.
---Sorry. I didn’t see it.
| A．must stop | B．should stop | C．must have stopped | D．should have stopped |