this is .XXs(复数).这样的句子也可以?
This is my dictionary(改为复数形式的句子)
This knife is his.怎么改复数形式的句子?
This is a bus.改为复数形式的句子
this is my book.写出下列句子的复数形式
This is a photo.改为复数意义的句子.
this is a bix.变成复数的句子怎么变
This is my friend (改为复数句子)
This is a pencil case.(改为复数句子)
Is this a watch?(改为复数句子)
1.this is a bus(改为复数句子)
This shirt is small for him (改为复数意义的句子)
Is this your knife 改为复数句子