Your backpack is
Your backpack is
Your backpack is so nice.
is that your backpack?同义句转换
is that your backpack改为复数
________________?(your,backpack) yes,it is .
Is that your backpack?的中文意思
is this your backpack?翻译成中文
What color is your backpack?怎么回答?
Is ____ your backpack No,it isn't .My backpack is big.That o
----Your red backpack is nice,Tony.----Thanks.What colour is
Is that your backpack?Yes,it's ___ backpack.A his B her C my
Is this your backpack?变复数要怎么变啊!