The banana are yellow怎么提问

The banana are yellow怎么提问 the yellow pencils are short （对yellow提问） the dresses are yellow.对yellow划线提问 the desk are yellow 划线提问 划线部分是yellow Yes.The traffic lights are the red.yellow and green.（怎么提问?） Yes,the trafffic lights are red,yellow and greeen.怎么提问? the keys are yellow 就划线部分提问 The shorts are (blue and yellow) 对画线部分提问 Thse sweaters are yellow .yellow划线提问 The yellow bananas are for the teather.（对划线部分提问）划线部分：yellow 用yellow怎么提问? 对划线部分提问The children are （in their room.）They are （banana tre