Сделайте следующие предложения отрицательными. 1) There is some milk on the floor. 2) There is some water in the refrigerator.

1) There is some milk on the floor. — There is no milk on the floor. 2) There is some water in the refrigerator. — There is no water in the refrigerator. 3) Someone is at the door. — No one is at the door. 4) Everyone is tired after the trip. — No one is tired after the trip.