Употребите вопросительную и отрицательную формы следующих предложений. 1. I am a teacher1 . 2. My brother is an artist.

1. I am a teacher.

Am I a teacher? I\'m not a teacher.

2. My brother is an artist.

Is my brother an artist? My brother isn\'t the artist.

3. She is a programmer.

Is she a programmer? She isn\'t a programmer.

4. He is a reporter.

Is he a reporter? He isn\'t a reporter.

5. We are managers.

Are we managers? We aren\'t managers.

6. I am eager to see the world.

Am I eager to see the world? I\'m not eager to see the world.

7. Life is hectic.

Is life hectic? Life isn\'t hectic.

8. The shops are closed today.

Are the shops closed today? The shops aren\'t closed today.

9. Kate is at home now.

Is Kate at home now? Kate isn\'t at home now.

10. I am a bus driver.

Am I a bus driver? I\'m not a bus driver.

11. My keys are lost.

Are my keys lost? My keys aren\'t lost.

12. My children are very well.

Are my children very well? My children aren\'t very well.

13. Our students are very good.

Are our students very good? Our students aren\'t very good.

14. My job is well-paid.

Is my job well-paid? My job isn\'t well-paid.

15. The traffic is heavy today.

Is the traffic heavy today? The traffic isn\'t heavy today.

16. They are Japanese.

Are they Japanese?  They aren\'t Japanese.

17. Boris is in Spain.

Is Boris in Spain? Boris isn\'t in Spain.

18. English is difficult.

Is English difficult? English isn\'t difficult. 

19. Chinese is easy.

Is Chinese easy? Chinese isn\'t easy.

20. Computers are very useful.

Are computers very useful? Computers aren\'t very useful.

21. Robert is a friendly boy.

Is Robert a friendly boy? Robert isn\'t a friendly boy.

22. My friends are always helpful.

Are my friends always helpful? My friends are always helpful.