选择正确的单词填空。 

A. have to     B. favourite     C. sour     D. would     E. fresh,  healthy

1. I don't like grapes. They're              .

2. What's your              food? 

3. I like carrot juice. It's              and             .  

4. What              you like for lunch? 

5. I'm heavy now. I              eat vegetables.