Underline the correct question tag. 1. She plays tennis, does she/doesn't she? 2. He is a firefighter, is he/isn't he? 3. Ann bought that red dress, did she/didn't she? 4. Tom and Claire are married, are they/aren't they? 5. They won the competition, did they/ didn't they? 6. Bob didn't come, did he/didn't he? 7. You don't have a car, do you/don't you? 8. Your brother can't swim, can he/can't he? 9. They should be more polite, should they/ shouldn't they? 10. This is your house, is it/isn't it?