1. 看图，读一读，选择适当句子补全对话。

A. She can't see her pet dog.

B. I'm full now.

C. Can I have some water?

D. I am hungry, Mum.

E. I am sad.

1. （1）

    I can't find my watch.

    

3. （2）

   -- How are you, Bill?
   

   --I want a hamburger.
   

   .

5. （3）

   -- Who's that girl? She looks sad.
   

   --Yes.
   

   

7. （4）

   --Are you thirsty, Harry?
   

   --Yes.
   

   

9. （5）

   Look,I can't eat any food.