看图完成答句，一空一词。

1. How many people can you see in the picture?

    I can see two ______ and two ______.

2. Where are these people? 

    They are in the ______, because there is a ______ on the wall.

3. Where is the plant?

     It's ______ the ______.

4. Who has straight long hair?

    The second student ______ the ______.

5. Who wears a cap?

    The ______ student standing ______ a girl.