John passed the examination though he had only spent _______ on the subject as others had done.
| A．as half time much | B．as half much time |
| C．half as time much | D．half as much time |
Tom is easy-going,___ everyone likes playing jokes.
| A．with whom | B．for whom | C．on whom | D．to whom |
An exhibition of paintings ___ at the museum next week.
| A．is being held | B．is to be held | C．is holding | D．will hold |
A terrible earthquake happened in Wenchuan, _____drew the attention of the whole nation at once.
| A．that | B．where | C．which | D．what |
Dad ______ a lot of alcohol, but now he has given that up and ______ soft drinks.
| A．used to drink; is used to drinking | B．was used to drinking; used to drink |
| C．used to drink; used to drinking | D．was used to drink; is used to drink |
The guards caught the spy and _____ him very carefully.
| A．searched for | B．searched | C．look for | D．asked for |