I used to drink a lot of tea but these days I _____ coffee.
| A．preferred | B．prefer | C．have preferred | D．am preferring |
Hundreds of jobs ______ if the factory closes.
| A．lose | B．will be lost | C．are lost | D．will lose |
The house, ______ we bought last month, is very nice.
| A．where | B．that | C．which | D．when |
There was a time ________ this kind of skirt was very popular.
| A．that | B．when | C． with which | D．about which |
The building ________ top can be seen from here has just been completed.
| A．whose | B．which | C．that | D．where |
—I wonder how much you _______for your services.
---Well, the first two are free while the third costs $30 .
| A．bargain | B．charge | C．offer | D．donate |