Can I have a look?的否定句

Can I have a look?的否定句
Can I have a look?的否定句

Can I have a look?的否定句
i can't have a look

No,you can't.

sorry，can't。

这是一般疑问句，应该是否定回答，不应该是否定句
答案应是No,you can't.