A.haveB.areC.wereD.willWe must stop now. It is time we ……

单项选择题Those who let children who are _____ go swimming in the river are foolish.

单项选择题No matter _____ happened , he would not say a word.

单项选择题No sooner ( ) to bed than he heard a knock at the door.

单项选择题Look, a group of are playing football.

单项选择题There are about ()workers in our factory.

单项选择题They have to do the job ( ) .

单项选择题I think they will go to town tomorrow, ( )?

单项选择题If I had remembered ( ) the door, the things would not have been stolen.

单项选择题The young man who came to your rescue in the accident was _____ my friend.

单项选择题It is important to boost the morale of the soldiers as low morale can render an army .

单项选择题You are being thoroughly in refusing to allow your son to be an apprentice to the stonemason.

单项选择题The fact that the princess was paler and whiter than any one in the arena her anxiety.

单项选择题Betty broke the school rules repeatedly so the principal had no alternative but to her.

单项选择题The very idea of your taking part in the beauty competition is .

单项选择题The chief of the museum was most and let us examine the ancient tools.