1) Her sister doesn't study at an institute. Does her sister study at an institute?
2) My mother doesn't come home at dock. Does your mother come home at dock?
3) We don't go to school together. Do you go to school together?
4) Tom and Nick don't play football well. Do Tom and Nick play football well?
5) His brother doesn't finish his work. Does his brother finish his work?
6) I don't meet Jane. Do you meet Jane?
7) They don't spend their holidays in the Caucausus. Do they spend their holidays in Caucausus?
8) His friend doesn't live in Paris. Does his friend live in Paris?
9) I don't get late on Saturdays. Do you get late on Saturdays?