Put a question tag at the end of the sentences.

1. You can speak German, (…)?
2. John’s at home, (…)?
3. I’m a student, (…)?
4. You weren’t listening, (…)?
5. Let’s go home, (…)?
6. Open that window, (…)?
7. There are some pencils on the desk, (…)?
8. He has never driven a car, (…)?
9. We should help the poor, (…)?
10. You wouldn’t happen to have his address, (…)?