1. 阅读对话，判断正误。

Helen: Let's go to the park.

Sherry: Good idea! Let's go.

Su Yang: What a beautiful park! Look! Some ducks are swimming on the lake.

Sherry: Near the lake, there are some trees.

Helen: So many beautiful flowers! They are red, yellow, orange and blue. Cam you draw them.

Sherry: Sure. It's easy. Look!

Helen: Well done!

1. （1） They are in the zoo.
3. （2） Some ducks are swimming on the lake.
5. （3） There are some trees near the lake.
7. （4） Helen can draw the beautiful flowers and ducks.
9. （5） The flowers are beautiful.