1. I’ll be free next Saturday. (改为一般疑问句)
　 　__ you____ free next Saturday?
　2. You had better go to school today. (改为否定句)
　 　You 　　 　　 　　 go to school today.
　3. Her favorite sport is swimming.(对划线部分提问)
　　 　__ 　her favorite sport?
　4. I will play football with my friends for 2 hours. (同上)
　　 _____ 　　 will you play football with your friends?
　5. They had a very exciting party yesterday. (用tomorrow替换yesterday)
　　 They _　 　_____ a very exciting party tomorrow.

　　阅读理解

Read the passage and guess “What am I?”

　　I was born in a small river. When I was young, the river was my home. I did not know my parents, but I had hundreds of brothers and sisters. I swam about and played all day with them.

　　At that time I did not look like my parents. I had no legs, but I had a long tail. So I looked like a fish. Then my tail became shorter and shorter. And now I have four legs and a very short tail.

　　I know I'm going to have no tail at all soon. I'm going to be like my parents. Then I'm going to jump out of the water. I'm going to live

on the land and in the water too. I'm going to eat a lot of insects--a lot of bad insects.

　　判断正误

　　(1)I was born in river but live on the land.

(　　)

　　(2)When I was young, I am not like my parents.

(　　)

　　(3)swim with my brothers and sisters.

(　　)

　　(4)My tail can become shorter and shorter.

(　　)

　　(5)I have insects for meals.

(　　)

选择最佳的句子配对：

在下图中的空格内填入适当的字母，使横竖行都成为Unit 2所学的词语，并能填入相应的句子中。

　　(1)I'm t________ . I need to have a cup of tea.

　　(2)She's t________ . She wants to lie down and have a rest.

　　(3)－What's the m________ ?

　　－I have a sore back.

　　(4)－I have a f________.

　　－You should take some medicine and drink more water.

　　(5)Please see a d________ if you have a toothache.

　　(6)We walk with our f________.

　　(7)You shouldn't eat junk food, or you'll have a s________.

　　(8)It's i________ for us to learn English well.

用所给词组的适当形式填空

　　whether...or not， be afraid， look for，　　some times， not any more

　　1. I _________ my pen everywhere and finally I found it on the floor．

　　2. I have been to Beijing _________．

　　3. She _________ to wake her husband up for he was in bad temper．

　　4. Her parents did _________ worry about her _________.

　　5. I asked your secretary _________ she could come _________.