My pencil is yellow.对划线部分提问

My pencil is yellow.对划线部分提问 my parrot is yellow and red.对划线部分提问 my bike is bright yellow(对划线部分提问) 划线的是bright yellow.急 My sister is in yellow today( 对画线部分提问),划线部分是yellow 对划线部分提问：my pencil box is under the chair There is a knife in my pencil-box.对划线部分提问 对画线部分提问my bag is yellow(yellow) My cup is yellow,yellow,对画线部分提问 That's my pencil-box.(对划线部分提问) 对划线部分提问,The yellow key is nice.划线部分The yellow key The pencil-box is his对划线部分提问 it is a pencil box对划线部分提问