1.—How many students are there in your class?
—F.Thirty boys and twenty girls.
2.—What color is your new bike?
3.My best friend was born in 1994,so he is thirteen y old now.
4.Simon’s parents are very b and don’t have much time to talk with him.
5.My father b two books from the library twice a month.
6.—It’s very hot in(夏天)in Dongtai.
7.I usually spend twenty minutes(读)English every day.
8.As we all know Yao Ming is a famous basketball(运动员)in the world.
9.My toy is a white one.So the black one isn’t(我的).
10.—Can you see many tall trees(在……之间)the hills?