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Дам 15 баллов

1 Money isn't everything,is it?

2 Computers are very useful ,aren`t they?

3 Some people watch too much TV,don`t they?

4 People didn't have TV 100 years ago ,did they?

5 Life was better 100 years ago,wasn`t it?

6 We can all make mistakes,can`t we?

7 Parents shouldn't hit their children,should they?

Можно лучшии ответ я нового звания добиваюсь?