Fill in the correct form of 'to be'

1. This a yellow fish. 

2. Mister Sebel  very rich. 

3. The boy  ill. 

4. Computergames  fun.

5. This doggie  a bad doggie.

6. His hat  green.

7. He  ashamed.

9. They  from Great Britain. 

10. Sheila  drunk. 

11. Marco's car  a blue oldtimer.

12. It  time for coffee!

13. I on holiday.

14. Manchester United  the best club in the world! 

15. A lot of girls in love with Justin Bieber.