1.China is alarge country,andithas a long history.
【China is a large country with a long history.】
2.My uncle bought a beautiful house.There is a swimming pool in it.
【My uncle bought a beautiful house with a swimming pool in it】
3.We opened the windows and cooled the room.
【We opened the windows to cool the room】
4.Their room is bigger than ours.
【Our room is smaller than theirs】
【Our room is not so big as theirs】
5.To learn English quickly is easy.
【It is easy to learn English quickly】
6.You can fiy to America tomorrow.
【You can go to American by plane tomorrow】
7.Turn right at the first turning
【Take the first turning on the right.】
8.Can you tell me how to get to the post office?
【Can you show me the way to the post office? 】