His box is blue,and_________is white.
问题描述：
His box is blue,and_________is white.
His boxisblue,and_________is white.
A.sheB.mine C.it
答
mine好评吧,88我在问你一道就给你好评These are my sister's rulers.(改为疑问句)are these your sister's rulers?我能再问你吗okay快点Andthe pens? ____theyyous.yes.Ther're____.