当朋友问我，想不想吃某食物时，我该如何回答？

如果你的朋友问你想要点什么的时候会说：Would you like something?
肯定回答：Yes ,please!
如果你不想要，可以说：No ,thank you!

肯定：Yes, please.Thanks.
否定：No, thanks. I've had enough.
或者I am full.

肯定：I'd like some xxx.
否定：No, thanks.

肯定说: sure/ yes, thank you.
否定说: no, thanks.

肯定说:好的.否定说:还行吧.