—Where is your father?
—He _________ Beijing on business. He will be back soon.
A. has gone to B. has been to C. has been in
--Where does your uncle work, Tom ?
--He is in a hospital he works as a doctor.
| A．that | B．which | C．where | D．what |
In our school library there a number of books on science and the number of them
g rowing larger and larger.
| A．is , are | B．are , is | C．has , is | D．have , are |
A lot of traffic was kept from going into the city centrethe heavy snow?
| A．because of | B．thanks to | C．thanks for | D．with the help of |
--What about finding out Alice is going to Hefei ?
--I’m afraid her friends have told her Hefei has many places of great interest.
| A．where | B．that | C．why | D．how |
--Just a minute. I’ll go to get some apples for you.
--Thanks, but youget too many. One is enough.
| A．can’t | B．needn’t | C．may not | D．mustn’t |