第1个回答 2008-05-25
Do you have something important to do next week?Can I buy your meal?(一般外国人会比较直接发问,我的外教如是说)
第2个回答 2008-05-25
简洁型
How about lunch/dinner sometime next week?
通用型
Are you free sometime next week? Maybe we could meet up for lunch/dinner.
委婉型（适用于不太铁的朋友）
I was wondering if you are free sometime next week, we could go out for lunch/dinner.
异性约会型
I'd like to take you out for lunch/dinner sometime next week. （比较直接并且是你买单）
第3个回答 2008-05-25
You next week when the time ? We can eat a meal together?
第4个回答 2008-05-25
Are you going to be free next week? I'd like to have dinner with you.