We must keep our classroom______.
A. cleaning         B. clean            C. to clean

—Would you mind _______ us in the game?
—Not at all.
A.joining           B.join in           C.joining in

I see Wei Han _______ English almost every morning.
A.reading           B.read            C.to read

I find it very hard ____ the question.

This is such an _________ story that we` re ___________ in it.

When you read English,_____ translate every word into Chinese.

She is often seen ______ the old woman.  

Thank you for        the present to me.
A  to give   B give    C  giving   D    gave

You’d better         out for a walk instead of          TV.
A to go ; to watch  B going ; watching C going ; watch  D go ; watching

Listen! Do you hear the little girl ________ the violin in the next room? It sounds beautiful.