Are they celebrating his bithday?
They are not celebrating his birthday.
Is Peter phoning his friend?
Peter is not phoning his friend.
Is He wearing a green cap?
He is not wearing a green cap.
Are They looking for the key?
They are not looking for the key.
Is The bus icoming?
The bus is not coming.
Is He cleaning his teeth?
He is not cleaning his teeth
Am l doing my homework?
l am not doing my homework
Am l talking to you?
l am not talking to you.
Are They dancing at the party?
They are not dancing at the party.
Is She opening her presents?
She is not opening her presents.