What isyou,young man？

We will celebrate the 90th birthday of the Chinese Communist Party ______ July 1st, 2011. [ ]

I’m confident that we’ll win this time.—You’ve been practicing so long.

Mrs.Wang has____8-year-old daughter who has ____ gift for dancing and singing.

Can you watch TV_____ school nights?—Yes, but I have to be_____ bed_____ ten o’clock.[ ]