改为否定句!There is a man over there.There is a pan da in the for

改为否定句!There is a man over there.There is a pan da in the for there is a desk in the room ｛改为否定句｝ there is a path in the park.[改为否定句】 There is a lot of water in the glass.改为否定句：There is not much There is some mear on the plate (改为否定句） IS THERE a table in There is a forest in the park(变为否定句） there is a flower(改为否定句 Is there a cow over there?(否定句) There is a child over there如何改为复数句 There is a book on the desk.(改为否定句) under the bed there is a basketball改为否定句 There is a light on the desk.【改为否定句】 There is a light on the desk.改为否定句