1. Anne doesn't answer my questions. (not/ answer)
2. Do they sell tomatoes in this shop? (sell)
3. This girl doesn't wear trousers at school. (not/ wear)
4. Does Mr Barker teach physics? (teach)
5. The pigs don't hide under the desk. (not/ hide)
6. Does Ken often miss the school bus? (miss)
7. He doesn't hang posters on the wall anymore. (not/ hang)
8. Do you pay for the tickets? (you/pay)
9. The boys do not throw stones. (not/throw)
10. Do the bells of your church still ring? (to ring)