This is a backpack(改为复数句子)怎么改?
This is a backpack(改为复数句子)怎么改?
This is his pencil-box.改为复数句子怎么改?
is this a car?改为复数形式怎么改?
this is a hotei 改为复数句子
this is a hotel 改为复数句子
this is a woman.(改为复数句子)
英语 改复数句This is a pen.Is this your backpack?It's a black bag
This is my new backpack.改为复数句 They're my aunts.改为单数句 Those a
This is my shirt.改为复数句怎么改
is,this,adOII?改为复数句,怎么改?
This is my pencil.(改为复数句) It's his backpack.(改为复数句)
Is this your backpack?变复数要怎么变啊!