The little girl has to spend two hours the violin every day.A、to practice playing B、practicing playingC、to practice to play
I don’t know _______ .
----I feel tired and sleepy. -----Why not stop _______ ?
If there are ______ trees, the air in our city will be _______ cleaner.
There____ a football game on TV this afternoon .
I can______ you my dictionary,but you can______ it for only a week.