I was about to go to bed _____ one of my old classmates made a call to me.
| A．that | B．as | C．while | D．when |
The number of students in our schoolabout 3,000 andthem are from the countryside.
| A．is; a large deal of | B．are; a number of |
| C．are; large deal of | D．is; a large number of |
I didn’t know Headmaster Weng was away for Beijing. Ito his office yesterday.
| A．mustn’t have gone | B．needn’t have gone |
| C．wouldn’t have gone | D．couldn’t have gone |
Mary devoted her lifethe sick.
| A．to care for | B．caring for | C．to caring for | D．to have cared for |
－The lady is really young and fashionable. Do you think so?
－, she has four children.
| A．What’s worse | B．Believe it or not | C．In a word | D．That’s to say |
The little boy wasat the murder’sface with a gun in his hand.
| A．frightening; frightened | B．frightened; frightening |
| C．frightened; frightened | D．frightening; frightening |