Поставьте данные предложения в отрицательной и вопросительной форме
1 Mary is sleeping
2 You are listening to the radio
3 I am studying
4 You are eating now
5 We are drinking coffee at the moment

1) Mary isn’t sleeping
Is Mary sleeping?
2) You aren’t listening to the radio
Are you listening to the radio?
3) I am not studying
Am I studying?
4) You aren’t eating now
Are you eating now?
5) We aren’t drinking coffee at the moment
Are we drinking coffee at the moment?