Please remain ________；the winner of the prize will be announced soon.
| A．seating | B．seated | C．to seat | D．to be seated |
We felt amazed at the use the waste bottles.
| A．they had made | B．they had made of |
| C．they had put | D．they had put to |
At least ten people were injured in the accident,two girls .
| A．contained | B．included |
| C．including | D．were included |
He me a chance to do the experiment once again.
| A．offered | B．supplied | C．provided | D．lent |
We to try a second time,but he gave up.
| A．persuaded him | B．advised him |
| C．suggested him | D．gave him advice |
—What happened to you the other day?
—I to Beijing,but I missed my flight.
| A．would fly | B．was flying |
| C．had flown | D．flew |