It's his pencil case.(改为复数)
It's his pencil case.(改为复数)
It`s his pencil case.(改为否定句)
It is pencil case.改为复数是什么?
This is my pencil.(改为复数句) It's his backpack.(改为复数句)
It's my pencil case.和She's her mother's good daughter.改为复数句.
It's her pencil—box.(改为复数句子)
It's my pencil case 改为否定句
This is a pencil case.(改为复数句子)
this is his pencil case 复数句
Are these his pencil cases?改为单数形式 ( )( ) his pencil case?
It's his pencil box.改为否定句
that is his pencil改为复数句