here is a box of cups 改为复数句
It is a large box.(改为复数句)
This is a box.(改为复数句)
what isit?lt is a box改为复数句
It's a box改为复数句
here is a photo of my family 改为复数形式
That is a box 改为复数句子
This is a box.改为复数形式
this is a box改为复数
This is a box of mine 改为同义句
there is a tomato here改为复数句
This is a box and that is a knife (改为复数句)
把英语改为复数句This is a map of Japan.(改为复数句)( )( )( ) of Japan.