friend变为复数
where is your friend 变为复数句
Sam is my friend.(变为复数形式)怎么变
This is my good friend 变为复数句
把下列句子变为复数形式。 1. This is my friend.
自学英语问题This is my friend.用复数形式改写这个句子,后变为:These are our friend
dictionary变为复数形式
It(变为复数)
把name变为复数
thief变为复数是什么?
将下列名词变为复数形式 1.name-2.card-3.pen-4.case-5.friend-6.son-7.brot
单数句变为复数句That's his friend.Is this her teacher.She has got a