---Why hasn’t Mr Li come to work today? ---______he has gone to Beijing to have a meeting.
Would you mind _____your radio a little? They're having a meeting in the next room. —Sorry, I'll do it at once.
There ______a wonderful volleyball game on TV this weekend.
He arrived home late _____the heavy rain.
The boy is ____ of the two .
_____ she is only 4 years old, ______ she can plays the piano.