1.Li Dong who is Chinese donated more than half of his liver to Amy to save her life.
2.The doctors at the hospital where Amy spent about two months tried their best to save Amy,.
3.Amy eats lots of fruit and vegetables,all of which are good for her health.
4.Amy sometimes goes for a walk in the afternoon when it is fine and warm.
5.My uncle who I told you about yesterday is an engineer and is working in Beijing.
6.Mike whose hobby is travelling has decided to visit the Great Wall next month.