All these changes will lead to _____ stronger and powerful China, _____ country that can surprise and enrich our planet.
| A．a; a | B．a; the | C．the; a | D．the; the |
— You were out when I dropped in at your house.
— Oh, I _______ for a friend from England at the airport.
| A．was waiting | B．had waited | C．am waiting | D．have waited |
A new library is being built _______ there was a playground .
| A．that | B．in which | C．where | D．when |
．— Have you got your result of the final?
— Not yet．I was told that the papers _________-.
| A．were not grading | B．have already been graded |
| C．were still being graded | D．have not grading |
It is reported that a merchant ship sank fifty miles _______ the French coast．
| A．on | B．by | C．along | D．off |
The plane must be ready within ten minutes．There should be no in sending the blood to the injured people.
| A．hurry | B．delay | C．time | D．wait |