George and Helen are going on a trip to Zhangjia Jie.
George:hello,This is Is George,May i speak to Helen?
Helen:Yeah,This is Helen speaking
George：are you all set?We are going to .Zhangjia Jie then.
Helen：Not yet,.I ‘m still packing up things.
George:darling,It’s only a 4 day trip.Tell me what you take?
Helen:our clothes,of course.I was told that it might be cold on the top
of the mountain.So I take light jacket with us.and towels and slippers
George:Why are you taking towels and slippers?There are
plenty in the hotel.
Helen:I prefer to use my own.we need some medicine
George:why are you taking so many medicines?
Helen:well,you never know what will happen.Remember you had a diarrhea last time we went to Jiao Zai Gou Thank god I brought Imodium with me.So I have a little bit of these and a little bit of that just in case.
George:anyway,we got to go or we will be late.
Helen:Ok.Off we go.George!