The air quality in Beijing as well as in the neighboring cities we once spent much time____ better and better.
| A．in getting | B．having got | C．in is getting | D．has got |
—Why not talk with your parents about your willingness to attend Peking University Summer Camp?
—I tried __________to get them to listen to me.
| A．in time | B．in vain | C．in need | D．in case |
We are supposed to __________newspapers, magazines and other related books when writing a report.
| A．refer to | B．look up to | C．look forward to | D．see to |
The, __________at 7：30 pm last night, was followed by a brief dinner.
| A．started | B．to be started | C．to start | D．starting |
Taking notes is important in class, but it is not necessary to __________every word the teacher says.
| A．put away | B．put out | C．put down | D．put together |
—Could you buy me the latest TEENS Senior 2 Edition?
—__________after I finish my lunch?
| A．What for | B．What if | C．What about | D．What |