I’m your local guide , ZhangJing, from China International Travel Service, Tianjin branch. 2.It’s the responsibility for the luggage men to take care of them. 3.We arrived on time according to our travel contract. 4.He has been a professional driver for more than ten years. So don’t worry about our safety. 5.I want to introduce the travel schedule about this trip. 6.At last I hope you may have a good rest and then we may have an unforgettable trip. 7.Have you got a group visa? 8.The tap water in your room is not drinkable.