Whenever you a present, you should think about it from the receiver’s point of view.
| A． bought | B．have bought | C．will buy | D．buy |
With coal and oil , what long-term effects of global warming on humans will be?
| A．run out of | B．are using up | C．run out | D．running out of |
As a coach，you should know clearly about the directionyour team should develop．
| A．to which | B．in which | C．on which | D． for which |
—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 |