In the conference room on the fifth floor, where a meeting________, some students were busily setting the chairs.
A.was to be held | B.has been held | C.will be held | D.is being held |
— How did they get to know each other?
—The Chinese skier made the of the Canadian player at 2014 Sochi Winter Olympic Games.
A.acquaintance | B.achievement | C.decision | D.investigation |
In order to reduce air pollution, many people want a total _____on the playing of firecrackers (鞭炮)in many cities during the Spring Festival.
A.presentation | B.promotion | C. prohibition | D.performance |
The thought of going back home was _______ kept him happy while he was working abroad.
A.that | B.all that | C.all what | D.which |
Although medical science __________ control over several diseases,what worries us is that some of them are returning.
A.achieved | B.has achieved | C.will achieve | D.had achieved |
---What happened to the house ?
---It_____burnt to the ground.
A is said to having been B. is supposed to have been
C is reported to have been D. is believed to have