1) Your parents don’t work in a hospital a hospital, do they?
2) His friends don’t study Italian, do they?
3) The teachers don’t study Italian, do they?
4) Your pets don’t like to eat fish, do they?
5) They boys don’t play the guitar, do they?
6) The girls travel a lot, doesn't she?
7) The pupils do exercises every day, don't they?
8) Mike and Kate go to the disco, don't they?
9) Her grandparents work in the garden, don't they?
10) Tom and Sam often visit their grandparents, don't they?