his pen is backpack 修改病句
his pen is backpack 修改病句
His pen is in backpack这个句子哪里错了?
His father is an teacher【修改病句】
not、 is、 his、 backpack、 it
修改病句 This is a pen.The pen is a blue.
It is his backpack改否定句
Is this his backpack?肯定回答
中文意思:this backpack is his.
This is his backpack.改成否定句
The pen is in the backpack对划线部分提问
Her yellow pen is the backpack一般疑问句
(改为一般疑问句)my pen is in the backpack.(对in the backpack提问)