Exercise on Question Tags

Complete the sentences with the correct question tags.

1. Mr McGuinness is from Ireland, ?
2. The car isn't in the garage, ?
3. You are John, ?
4. She went to the library yesterday, ?
5. He didn't recognize me, ?
6. Cars pollute the environment, ?
7. Mr. Pritchard has been to Scotland recently, ?
8. The trip is very expensive, ?
9. He won't tell her, ?
10. Hugh had a red car, ?