What color is it怎样变复数?
What color is it怎样变复数?
what color is it?的复数形式
what color are the pens怎样变复数
what color is it
what color is it回答
what is this?变为陈述句 this is what 而 what color is it?变陈述句 it i
what is the color与what color is it 区别
Whai color is it?的复数是什么
如何使用What color is it?句子的单复数形式变化
It is a yellow skirt .怎样变复数?
what color is it中的color充当什么成分?
What's this color?=------- --------is it?