78. After half a year’s practice he began to himself____ a worker in each aspect .
| A．compares; to | B．compare; with | C．come to; after | D．care ; for |
He was in the mountain for a year. He felt as if he was ________ from the outside world.
| A．cut out | B．cut in |
| C．cut off | D．cut up |
You should book a train ticket_____ if you want to go home in time before the Spring Festival.
| A．in return | B．in advance |
| C．in place | D．in order |
Finding information in today’s world is easy. The ______ is how you can tell if the information you get is useful or not.
| A．knowledge | B．ability |
| C．competition | D．challenge |
--- John, have you seen the program＂I am a singer＂ which______ hosted by Hunan TV?
--- Yeah, of course. Each boy and each girl in our class ____ it.
| A．are; love | B．are; loves |
| C．is; loves | D．is; love |
If I have any further news, you will be the first person_____.
| A．to know | B．known |
| C．knowing | D．knew |