—________ one and a half months enough for the project to be finished?—I am afraid not.The professor is ill and only after he recovers ________ go on with it.

Yao Ming as well as his teammates ______ hard to win honor for China these years.

– What a terrible collision accident! – Judging from the scene, personally, it is one or two car drivers, rather than the truck driver, who _____.

Mother said that Mike could eat two of ten oranges and that the rest _______ left for Tom and Betty.

_________ a sports meeting in our school this Friday afternoon.