The number of chairs in the room __ ten. I’m afraid a number of chairs in the room ___ lost.
Every day I do my homework _____ two hours.
Sam is _____ at basketball . He can play basketball very _____
-_______do you clean your room ? -Every day.
We have a party for my parents ______ a present for the Chongyang Festival.
_______ the evening ______ June 1,there are shows for the children on TV.