Mary isn`t doing the homework, she is listening to music.
Are you revising for tomorrow`s exam?
Are you working on Saturday, Susan? Yes I am
The cats and the dogs are foghting.
Mrs Brown is ironing some shirts.
Is your sister reading, Sue No she isn`t
The boy isn`t swimming today.
Tom is sitting next to me in class
Where are you going, Tina I`m going to the dentist
My mum isn`t drinking tea, she`s eating an apple
Paul is jogging with his father
Is your brother working or studying?
Who`is Carol talking to, Alan?