be动词的适当形式填空

1. —What color _______ your pencils?

    —They _______ blue.

2. —How ______ Frank?  

    —He ______ fine, thanks.

3. The jackets ________ green.

4. —________ you Tony?   

    —Yes, I _______.

5. Those ________ her brothers.

6. Here _______ my family photo.

7. I _______ Helen. You ________ Tony.