Запишите вопросительную и отрицательную формы 1) you ask many questions. 2) mary is walking along the street. 3) sister cooks well/ 4) the children are singing in the room.

Mary is not walking along the streen
Is Mary walking along the street?

Sister doesn't cook well
Does sister cook well?

The children are not singing in the room
Are the children singing in the room?

Do you ask many question? You don't ask many question.
Is Mary walking along the street? Mary isn't walking along the street.
Does sister cook well? Sister doesn't cook well.
Are the children singing in the room? The children aren't singing in the room.