It`s a big heavy box.变成复数怎么变
It`s a big heavy box.变成复数怎么变
That's a box变成复数形式
It's a box改为复数句
It's a pencil box 复数改
It is a red pencil box.变成复数形式.
what's this?It's a box.怎么改成复数形式?下面几题也说下就是
填空:1.this box is heavier ( )that one.2.it's a heavy box that
It's ___ (heavy)box of all.
It's a watch.(变复数)
Is it your box?变复数形式
it's a very big animal.it can not jump.it is heavy.it has tw
it's( ) a heavy box that no one can move it.填空