Составьте на яз три предложения положительных, отрицательных' и вопросительных 'действие в настоящем времени'

Отрицательные:
I am not working now
He is not doing his homework
She is not reading
Вопрос:
What are you doing?
Are you reading now?
Where are you?
Утверждение:
She is reading a book
He is going to his school
I am watching TV