Ex3:
Money...,is it?
Computers..., aren't they?
Some..., aren't they?
People..., did they?
Life..., wasn't it?
We..., can't we?
Parents..., should they?
Ex4:
weren't you?
don't you?
weren't they?
didn't you?
didn't they?
wasn't she?
wasn't he?
Ex5:
was he?
was it?
weren't they?
were they?
wasn't it?
wasn't it?
weren't you?
was it?
weren't they?
weren't they?
Ex6:
wasn't it?
wasn't it?
hasn't he?
haven't you?
hadn't they?
aren't I?
didn't they?