She was heard _____ an English song in her home last night.

     A.sing          B.sang          C.to sing       D.singing

—Our school is beautiful!

     —It will be more beautiful if more trees and grass _____ by us.

      A.plant       B.plants      C.is planted    D.are planted

_____ you do, I will be on your side.

     A.Whenever     B.Whatever    C.However       D.Wherever

In our class _____ of the students _____ girls.

A.third fifths; is                    B.third fifth; are

C.three fifth; is                     D.three fifths; are

—How long have you lived in this town?

—_____ December 22 nd,2001.

A.Since      B.In              C.On              D.For

There was a rainstorm yesterday. The flood _____ the old bridge over the small river.

A.washed away     B.went away   C.blew away       D.put away

Our teacher told us that light _____ much faster than sound.

A.traveled    B.travels     C.is traveled     D.was traveling

 There is no _____ that phones play an important role in the modern life.

     A.question     B.problem      C.answer       D.doubt

 Mr Josef is       European inventor and invented        useful invention.

       A. an; an            B. a; a         C. an; a        D. a; an

 当我到达电影院时，电影已经放了十分钟了。

The film ___________________for ten minutes when I ______________ the cinema.