would you like……？要用yes,I'd like.还是I'd love to来回答啊?

Would you like sth?
用Yes, I'd like /love .
sorry,thanks.(否定回答)

Would you like to do...
用Yes, I'd like to /love to .
sorry,thanks.(否定回答)

i'd like to
i'd love to

用这个开头来问你要不要吃点什么的时候
回答:
yes,please
No,thanks

Yes, I'd like /love to.

I'd love to .(肯定回答)
sorry,thanks.(否定回答)

and so so

I'd love to