Verb to be - is, am, are

Fill in the blanks on the left with is, am or are, and on the right with __’s, __’m or __’re.
1. Susan the tallest in the school. the tallest in the school.
2. I thirteen years old. thirteen years old.
3. She always happy. always happy.
4. We running in the park. running in the park.
5. I playing a video game. playing a video game.
6. They watching TV. watching TV.