is that a box改成复数
is that a box改成复数
把This is a box and that is a knife.改成复数形式
That is a box 改为复数句子
That is a desk .(改成复数)
That is a box 改为单数或则复数
改成复数形式.1.Is that a bus?2.What's thia?It's a box.3.Where is t
this dictionary is in that box复数
That box is his复数句式
This is a box and that is a knife (改为复数句)
That's a box变成复数形式
that's a dark red box复数
改成复数句.What is it?It's a box.改成单数句.The children are YOUNG Pio