Образовать отрицательное предложение.1.He teaches English.2.Mr.Priestley speaks these languages well.3.Mr.Priestley can write these languages well.4.He is sitting by the fire.5.The students sit in this room.6.The windows are open.7.The windows stand open.8.He can open the window.9.He opens the windows.
He does not teach English.Mr. Priestley does not speak these languages well.Mr. Priestley cannot write these languages well.He is not sitting by the fire.The students do not sit in this room.The windows are not open.The windows do not stand open.He cannot open the window.He does not open the windows.