4. The students were standing by the West Lake,_____ swimming suits.

A.all of them wore　　 B. all were wearing

C.all of whom wearing　 D. all wearing

3. Do you expect_____ to be a possibility that we shall be able to afford the particular furniture we need?

A.It　 B. there　 C. that　 D. one

2. _____, I think, and the problems could be settled.

A.If you double your efforts　 B. So long as you keep up your spirits

C.Makng greater efforts　　　 D. A bit more efforts

1. The_____ voice made all of us _____ especially at that late hour of night.

A frightened; frightening　 B. frightening; frightened

C.Frightening; to be frightened　 D. frightened; to be frightened