“I thought you wouldn’t mind.” “Well, as a matter of fact I don’t, but you _____ me first.”
| A．should ask | B．should have asked |
| C．must ask | D．must have asked |
—Where would you like to have your dinner, in a French restaurant or in a Chinese one?
—It makes to me as long as we can chat while having dinner.
| A．no difference | B．no sense | C．much difference | D．much sense |
The students are forbidden，unless they have special passes，________after 11 p.m.
| A．of staying out | B．to stay out | C．staying out | D．stay out |
It's quite obvious that the aging population in China will causeheavy pressure on ________ whole society in the future．
| A．／；the | B．the；／ | C．a；the | D．a：a |
Taobao.com has begun selling tickets online for international flights, ______ to cut the market share of Ctrip.com and other competitors.
| A．to aim | B．having aimed | C．aiming | D．being aimed |
Employers often give jobs to _______ they believe has work experience and a stong sense of duty.
| A．whoever | B．whomever | C．who | D．whom |