(    )16.I prefer ____ to ______.

A.    sing ,dance           B.singing ,dancing  

B.    C.to sing ,to dance   D.to sing,dance.

(    )15.The sun gives us light ____the day.

       A.during      B.on            C.for              D.since

(    )14.OK. Let’s give him ____to eat.

       A.something different  B. different anything

C.anything  different  D.different something

(    ) 13.The book ____him 20 yuan.

       A.cost        B.took          C.spend           D.paid

(    )12.Last night she made us ____for a long time .

       A.work       B.worked        C.to work          D.works

(    )11.He told me he _____me the next day .

       A.calls        B.called        C.will call      D.would call

(    )10.I think she ____her homework in two hours.

       A.finished     B.finishing     C.finishes      D.will finish

(    )9.They are good friends now . They ____each other.

       A.go on well   B. get on        C.get on well with   D.get on well

(    )8.We don’t need to bring paper money .We can use a _____.

       A.named      B.name           C. credit          D. paper

(    )7.About a hundred years later people decided ___up the dirty river

       A.clean       B.cleaning       C.cleaned         D.to clean