-----can you stay here longer?-----_____,but Ihave to be back tomorrow.

问题描述:

-----can you stay here longer?-----_____,but Ihave to be back tomorrow.
为什么填I'm afraid not不是I'd love to?

因为后面是转折
如果用I'd love to(就是我愿意)后面没必要再写什么该回去的了