Is that his class?怎么变成复数形式?
Is that his class?怎么变成复数形式?
Is it his dictionary?变成复数形式.
That is his brother的复数形式
is that his key (改为复数形式)
that is his sister改为复数形式
Is that his uncle的复数形式
This is his sister and that is his son.怎么改为复数形式
This is his sister and that,s his son.怎么改为复数形式
that is his uncle 的复数形式是什么
Is she your sister?怎么变成复数形式
名词怎么变成复数形式?
This knife is his.怎么改复数形式的句子?