Bob sing a she doesn,t like he enjoys you can play the they travell a those women are we have a party on the children are not at

Bob sings songs, doesn't he?
She doesn't like coffee, does she?
He enjoys reading, doesn't he?
You can play the guitar, can't you?
They travell a lot, don't they?
Those women are doctors, aren't they?
We have a party on Sunday, don't we?
The children are not at home, are they?