1 . 列代数式：“x的2倍与y的和除以x与y的差的商”是_____________．

2 . 你的学校是什么样的？
What ________ your school ________?

3 . 阅读下面一首诗，完成后面小题。

夜雨寄北

李商隐

君问归期未有期，巴山夜雨涨秋池。

何当共剪西窗烛，却话巴山夜雨时。

1．请用简洁的语言，概括全诗抒发了诗人哪些情感。
2．作者在诗中两次写到“巴山夜雨”，虚实相生，请你结合诗句具体分析。

4 . Could you please ________ loudly here? Emma is doing her homework.

A．don't talk

B．not talk

C．no talk

D．not to talk

5 . —There ________ a football match ________ October 10th. Shall we go to watch it?
—Sure. let’s go together.

A．will have;on	B．will be;on
C．is going to have;on	D．is going to be;in

6 . Unfortunately, when I ________ (drop) in, Dr. Anderson ________ (leave). So, we only had time for a few words.

7 . Please remember ________ your uniform (校服) when you go to school.

A．wear

B．to wear

C．wearing

8 . On weekends, my parents and I enjoy ________ in Changchun Library.

A．read

B．reads

C．reading

D．to read

9 . —How is Lily in the new school?
—She is doing very well. There is ________ to worry about.

A．everything

B．something

C．anything

D．nothing

10 . I am __________ (已经) late.