Our teacher told us____an electric bike.It’s too dangerous.A.to ride B.not to ride C.not ride
─That’s to say,sandstorms seldom hit that area,they? ─No,but things are different now.
─Why did you pull the girl? ─You see,traffic was so busy that anything happen to her at that moment.
That’s a bad babit of learning. ,it is never too late for you to get out of it.
─Listen,they’re talking about their again! ─Well,they hope it’ll prove their answer right.
─Forty students in this class?Please tell me something about them. ─OK, of them are exchange students,and all these twenty are local students.