this is a new car.变复数
this is a new car.变复数
This is a new car 改为复数句是什么
Is this a car?复数
this is a piano怎么变复数
This is a knife.怎样变复数.
This is a marker.(变复数)
is this a car?改为复数形式怎么改?
there is a new mirror.变复数句型
she is a teacher.变复数 it is a pen.变复数 this is my
this is an oid car,and that is new car(中间填a或the)
this is a car
This is pen变复数