I____ asleep because it took me a long time to realize that the telephone was ringing.
| A．could have fallen | B．should have fallen |
| C．must have fallen | D．mustn’t have fallen |
A person who likes to others is definitely not easy to get along with.
| A．leave out | B．pick on | C．let off | D．turn up |
The girl behaved in a strange way. You couldn’t her mind.
| A．read | B．realize | C．recognize | D．see |
I feel it is you as well as your wife that for your son’s bad performance at school.
| A．are to blame | B．is to be blamed | C．are to be blamed | D．is to be blamed |
After a long discussion, they an agreement. (协议)
| A．came into | B．came out | C．came to | D．came across |
It is impossible.
| A．very | B．quite | C．rather | D．fairly |