Great efforts to increase grain production if food shortages are to be avoided.
| A．could be made | B．must be made |
| C．might be made | D．would be made |
Thank you very much. But for you, I _________ in the fight yesterday.
| A．would have been died | B．would have been killed |
| C．should die | D．would have killed |
He insisted that he _____ the best, so he insisted that he _____ the work all by himself.
| A．was; do | B．be; do | C．be; did | D．had been; had done |
—_________ I have a look at your new MP3?
Certainly. Here you are.
| A．Must | B． Need | C．May | D．Would |
----- Do you want him to lend you some money?
----- I wish he _________.
| A．should | B．would | C．will | D．had |
. You __________ a taxi, for it was only about ten minutes’ walk to the station from the hotel.
| A．mustn’t have taken; | B．mightn’t have taken; | C．needn’t have taken; | D．couldn’t have taken; |
---Listen! The fire engine is roaring! (消防车吼叫)
--- Oh, there ______ be a fire somewhere. How terrible!
| A．should | B．must | C．have to | D．will |
—Could I have a word with you，mum?
—Oh，dear，if you _____．
| A．can | B．must | C．may | D．should |
It is strange that such a thing____ in your school.
| A．should happen | B．would happen | C．will happen | D．happened |
.He _____have solved all his probems; otherwise, he wouldn’t be so relaxed.
| A．should | B．must | C．wouldn’t | D．can’t |