Nobody would stand out admitting the fact，for some reason，________ they lost the game.
| A．that | B．which | C．what | D．why |
.
He tried to be ______, but his trembling hands gave him away.
| A．calm | B．still | C．silent | D．quiet |
.
He's smart enough to know that if he________that crowd, he's to be punished by his father sooner or later.
| A．will get involved with | B．gets involved with |
| C．gets involved by | D．will be involved through |
.
The old couple were not used to _____ in the noisy city.
| A．live | B．be living | C．lives | D．living |
.
---I think we should buy a car now so that it will be convenient for us to go to work 。
---______ , but do you think we have so much money ?
| A．You are dead right | B．Come off it | C．You are joking | D．I don’t believe it |
.
I’ve never read a better book than this one．_____，it is the best one that I have ever read．
| A．Since then | B．In other words | C．At times | D．In some ways |