Are you free tomorrow? 你明天有空嗎？Are you married? 你結(jié)婚了嗎？Are you used to the food here? 你習(xí)慣吃這兒的飯菜嗎？Be careful. 小心、注意。Be my guest. 請便、別客氣。。Better luck next time. 祝你下一次好運(yùn)。Can I have a day off? 我能請一天假嗎？Can I help you? 要我?guī)兔?？Can I take a message? 要我傳話嗎？Can I take your order? 您要點(diǎn)菜嗎？Can you give me a wake-up call? 你能打電話叫醒我嗎？Can you give me some feedback? 你能給我一些建議嗎？Can you make it? 你能來嗎？Can I have a word with you? 我能跟你談一談嗎

practise it through daily lives is better...

good morning! good morning! how are you? i am fine，thanks.And you ? i’m OK

Estate agent: Hi, may I help you? Husband & Wife: We are looking for houses. Estate agent: Here you go. There are alots of nice new houses on sale. You want urban houses or suburban houses? Husband: I think live in urban is better, because there are alots of shopping malls and bus^ Wife: NO, I think live in suburbs are better, because suburbs are quiet and the environment is much cleaner. Fresh air are good for our body! Husband: So we dicide to buy a suburban house. Can you give me some infomations about houses in suburbs? Estate agent: Sure, here you go. .... ......