1 你今晚回家吃饭吗
You home for dinner tonight?
2 我并不确定今晚 能否 回家吃饭,你等我电话通知吧.
I am not sure whether or not I have dinner at home this evening.You can wait for my call.
3 我后天要出差去北京,不能去见你了.
I shall travel to Beijing on business the day after tomorrow,so I cannot see you then.
你下周一要去那里出差呢?
4.Where will you go for business next Monday?