4.my mom teaches english very well/ нужно 5 вопросов по этому предложению

1) What language does my mom teach very well?
2)Who teaches english very well?
3) How does my mom teach english?
4)Does my mom teach language?
5) Does my mom or father teach english very well?
6) My mom teaches english very well, does not she?

1)Does my mum teach English very well?
2)Who teaches English very well?
3)What does my mum teach very well?
4)What does my mum do very well?
5)How does my mum teach English?