–There is still a copy of the book in the library. Will you go and borrow ______?–No, I’d rather buy ______ in the bookstore.
. Common people always hold the view the experts say is right.
Unless ________ , the murderer is likely to commit similar or further offences.
. It is the first time that Chinese astronaut Wang Yue________as one of the volunteers for the Mars-500 test project .
Among the most important questions the journalists wanted _____was how Greece could overcome economic crisis ?
It is most _____that the environmentalists will come to the area to investigate the possible damage caused by the serious pollution.