. He _____ live in the country; but now he has _________in the city.
| A．used to; been used to living | B．was used to; used to live |
| C．used to; be used to live | D．was used to; used to living |
It took me some time to ____ what I had heard.
A digest B swallow C eat D chew
There was a lot of fun at yesterday’s party. You _____ have come, but why didn’t you?
A must B shouldn’t C needn’t D ought to
There is no night on. They _____ be at home.
A can’t B mustn’t C needn’t D shouldn’t
A monument was built ______ those who lost their lives for the foundation of New China.
A in place of B in memory of C instead of D in tome of
To their ______, the new employee did a fairly good job.
A satisfaction B sadness C happy D disappointment