all my friends think this is cool 否定句是什么
Many people think he is cool改否定句
We think he is cool.(改为否定句)
I think this is all my fault
It is my pet.(变成否定句) we are friends (变否定句) This is a school
This is my friends 这个句子怎么改成否定句和疑问句(要有回答)?
this is my ruler改成否定句
This is my ruler (改为否定句)
This is my ruler 的否定句
this is my eraser.改成否定句
This is my computer.(变为否定句)
This is my room 改为否定句
this is my friend.(改为否定句)