根据汉语提示完成句子。
1. They always ________ (放风筝) in the park.
2. How many countries are there ________ (在联合国)?
3. There are ________ (许多美丽的地方) to go in China.
4. Bears can ________ (冬眠).
5. ________ (告诉我更多关于) your family.

改错题。
1. They was happy.
___________改为____________
2. In my way home，I met a boy
___________改为____________
3. I droped them on the way.
___________改为____________

It was my birthday _______ Saturday. （   ）

A．at

B．in

C．on

I am studying ______ home. (   )

A．in

B．at

C．on

选词填空
take weekend  exciting   by  how
1.My parents and I are going to Shanghai for the _______.  
2._______ are you going? Will you go by air?
3.We’ll go _______ train this time. The train leaves Beijing in the evening and arrives in Shanghai the following morning.
4.You’d better take the plane to Shanghai. It’ll ____ about 2 hours.
5.I enjoy traveling by train. It’ll be very ___________.