Is that a watch?(怎么改为复数形式)
Is that a watch?(怎么改为复数形式)
Is that this watch?改为复数形式
Is that a watch 怎么改为复数句子?
It is a watch.(改为复数形式)
is that a watch?改为复数句
that isn't a watch改为复数形式?
Is that a basketball?改为复数形式
that is a pen (改为复数形式)
there is a watch in the box改为复数形式
my watch is old.改为复数形式
That is my watch.(改为复数句)
改为复数形式 1.this that this watch?2.the woman is my