__________ trees are yellow in autumn.
| A. The number |
B. A number |
C. A number of |
D. The number of |
–Is that Kate’s car?
--It ______be hers. She has just gone for a meeting.
| A．can’t | B．should |
| C．mustn’t | D．may |
I used to _______ with my wife and watch TV movies at home.
| A．show up | B．wake up |
| C．come up | D．stay up |
—How’s now?
--I hear the company ______ him a very good job, but he turned it down.
| A．donated | B．served |
| C．offered | D．introduced |
—Will you fix up the machine according to the ______, David ? –No problem.
| A．instructions | B．inventions |
| C．invitations | D．interviews |
—We’ve no money and the last bus has gone. Any______idea?
| A．funny | B．bright | C．opposite | D．correct |