(       )3. Everyone in the small town_________ cleaning up their beautiful home.

A.  are playing a part

B.  is playing a part in

C.  play a part in

D.  plays a part

(       )2. Don't throw_______ in the river.

         A. litter                    B. litters

         C. waste thing              D. thing

(       )1. The basket is full________   eggs and meat.

       A. with                         B. for

        C. of                        D. without

5.  His car _________ (stop) by the police because he drove too fast.

4.  I used to_________ (go) to the cinema every week.

 3.  Mrs.Weng comes from France. She ______________(work) here for four years.

2.  She_________ (wash) her hair three times a week.

1.  一Please turn off the radio. My grandma ___________(sleep).

  —0K， I'll do it right now.

6.1 think _______    (木制的）chairs are stronger than those_______ (塑料的）ones.

5. Mark has an________ (有利条件）over you since he can speak French.