学好英语,以便我们能够与世界分享中国故事.
Learn English well we can share Chinese stories with the world.
In s , flowers come out and grass turns green.
Paul didn't drive to the museum. I , he rode his bike.
It has been 20years s I graduated from college.
D the summer vacation, we mustn't go swimming alone in the river. It's dangerous.
There are three students in their school.(thousand)