礼仪英语句型

       I have a meeting soon.
　　I have an engagement soon.
　　I have an engagement very shortly.
　　I have an date very shortly.
　　I think I‘d better go now.
　　I think I should go now.
　　I think I ought to go now.
　　I think I must go now.
　　It‘s getting dark.
　　It‘s getting dark outside.
　　I‘ve to go quite soon.
　　I must go quite soon.
　　I must leave quite soon.
　　I‘ve got to go leave in a few minutes.
　　It was fun to get together again.
　　It was exciting to get together again.
　　It was exciting to talk to each other.
　　工作中遇到突发事件如何应急？　　　
　　1.事件：明天突然要去参加商务午餐。
　　困难：虽想积极展开交谈，无奈没有聊天的话题。
　　方法和对策：看当天的`新闻，了解当地的生活情况。