What is that?itis a pen改为复数形式
What is that?itis a pen改为复数形式
that is a pen (改为复数形式)
This is a pen.(改为复数形式)
ls that her beautiful dress?yes,itis改为复数形式
This is a pen and that is a knife改为复数形式
Is that a basketball?改为复数形式
He is a student.转为复数形式 Is that an English car?改为复数形式 What co
It is my pen.(改为复数形式)
is that his pen?改为复数
what is that over there?(改为复数形式)快!
itis a watch 写成复数形式
帮我改变句子的句型is that a bus?改为复数形式what’s this?it’s a box.改为复数形式wh