tolong yang kalimat positif dijadikan negatif, yang negatif dijadikan positif, terimakasihhh

1. She will not teach english
2. She is not teaches english
3. She was not thought english
4. She has not thought english
5. She was not teaching english
6. She can speak english
7. She does speak english
8. She did speak english
9. She has spoken sundanese
10. She was speaking sundanese