1. Simon was a football fan. （改为同义句） 

Simon __________  __________ about football. 

2. I received a letter from my parents yesterday.  (同上)

  I __________ __________ my parents yesterday.

3.We can’t live if there’s no air or water. (同上)

  We can’t live _________ air ______ water.   

4.To be careful with fire is important. （同上）

   ___________ important _________ be careful with fire.

5.It’s great fun to play chess in the park. （改为感叹句）

   _____________ great fun it is ____________ play chess in the park!

老师要求编写四个定语从句的句子，小明把作业写在了电脑中，可电脑程序突然出现问题，小明写好的句子全乱了，他很着急，请你帮他把句子整理好

1. Jim  that  I lost the key  found  yesterday.

2.I  who is  know  the man  a model worker.

3. The  I  received yesterday  letter  that was from my parents.

4. This  who  saved  is  the doctor  the boy’s life.