动词应用（共10小题，计l0分）
根据句意，用括号内所给动词的适当形式填空。（必要时加助动词或情态动词）
The girl is often heard ______ （sing）in the next room．
______ （wait）for him for so long made me very angry．
I_____ （make）quite a few friends by the end of last term。
Could you please ______ （not speak）so loud?
You should say “thank you” when you ______ （give）something as a present．
David preferred ______ （sell）newspapers to doing the housework when he was young．
We ______ （drive）home on the highway when you called me yesterday．
Mrs. Green made Alice ______ （sweep）the floor after supper．
I don’t know it good or bad for us ______ （watch）TV too much．
We had to put off ______ （visit）my grandma because my mother was ill．