1. 根据对话内容，判断正误。

Peter: What's your favourite fruit, Betty?

Betty: Apples. Because they are sweet.

Peter: I like fruit. But I don't like grapes. They are sour（酸的）. I like oranges. They are yummy.

Bill: I like potatoes. They are delicious. What about you, Ann?

Ann: I don't like potatoes. But I like fish. It's fresh.

Ben: I like fish, too. It's very healthy.

1. （1） Peter likes apples. They are sweet.
   

3. （2） Ben likes fish. It's healthy.
   

5. （3） Ann likes potatoes.
   

7. （4） Betty likes apples.
   

9. （5） Bill likes potatoes.