(   ) 5. Elephants are         . They can help people.

   A. friend   B. friendly   C. friends   D. unfriendly

(   ) 4. The tiger is        dangerous.

   A. little   B. a kind of   C. kinds of   D. kind of

(   ) 3. He is         . He is very good at math.

   A. busy   B. lazy   C. smart   D. shy

(   ) 2. ―         doesn't she go with you?

     ―Because she has much homework to do.

   A. What   B. Why   C. When   D. Where

(   ) 1.        animals do you like? 一I like dogs.

   A. What   B. How   C. Why   D. When

4. 既小又懒惰       

 3. 既美丽又可爱       

 2. friendly and smart       

1. Mary's words       

5. I like pandas because they are cute. (改为同义句)

 Pandas are       ,              I like them.