Robert _______ basketball every afternoon.
| A．play | B．plays | C．playing | D．is playing |
He met many problems he was going over his lessons.
| A．before | B．as soon as |
| C．since | D．while |
--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 growing 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 centre the 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 |