1)Money isn't everything,is it?
Computers are very useful,aren't they?
Some people watch too much TV,don't they?
People didn't have TV 100 years ago,did they?
Life was better 100 years ago,wasn't it?
We can all make mistakes,can't we?
Parents shouldn't hit their children,should they?
2)You were playing showballs after the lessons, weren't you?
You play snowballs every winter, don't you?
They were doing their homework yesterday after supper,weren't they?
You did your homework after school, didn't you?
They entered the classroom after the teacher, didn't they?
She was writing a letter when you phoned,wasn't she?
Bob was playing the piano when we came, wasn't he?