Premier Wen’s three-day visit to Japan, _____as the “ice-melt” trip, make a great difference to the relationship between China-Japan.
| A．intended | B．intending | C．having intended | D．to intend |
I’m sorry you’ve been waiting so long , but it will be an hour David gets back .
| A．before | B．since | C．till | D．after |
Some wild animals _____ and killed at such a speed that they will disappear from the earth in the near future.
| A．hunted | B．have hunted | C．are being hunted | D．had been hunted |
Special attention should be _____ to air pollution wherever the factory will be built.
| A．made | B．paid | C．taken | D．sent |
I couldn’t find Peter, did I know where he had gone.
| A．but | B．nor | C．so | D．and |
It was dangerous for you to swim in that river. Youeaten by the fish.
| A．might have been | B．must have been |
| C．could have been | D．should have been |