поставьте следующие предложения в отрицательную и вопросительную формы

1. Her sister doesn't live in Moscow. Does her sister live in Moscow?

2. My friend doesn't learn English. Does my friend learn English?

3. Our teacher doesn't speak French. Does our teacher speak French?

4. This engineer doesn't work at our office. Does this engineer work at our office?

5. His wife doesn't go to the office in the morining. Does his wife go to the office in the morning?

6. Her friend doesn't do English excercises at home. Does her friend do English excercises at home?

7. His name isn't Pavlov. Does his name is Pavlov?

8. They aren't having dictation now. Are they having dictation now?