The red sweater is 18 dollara.划线18 dollara部分提问

The red sweater is 18 dollara.划线18 dollara部分提问 the red sweater is 15dollars对划线部分提问 The waman in the red sweater is playing the piano 对划线部分提问 The red sweater is only 30 dollars.(对only 30 dollars划线部分提问) The red sweater is 18 dollars对 18 dollars提问 The sweater on the table is 18 dollars.划线提问 my sweater is red中队red的划线提问 the red pen is mine.red是划线部分,对划线部分提问 The girl in red is my friend.划线部分提问（划线部分in red) The red skirt is （Helen's）.划线部分提问 The pencil is red . (就划线部分提问） 划线部分提问 mine,The red pen is mine.