big cities， warm， In order to， since， how

Simon： Hey Anna． This is Simon， calling from the Old Town of Lijiang!

Anna：Hi Simon! You are already in Lijiang! Great to hear you! So （1）　　do you like the Old Town there？

Simon： Oh， we love it very much． You know， it is so different from （2）　　．

Anna： Really？ How long are you staying there？

Simon： Four days，（3）　　my dad has to go back to work next Monday． We arrived yesterday and visited the Old Town． Tomorrow we're going to Yulong Snow Mountain． （4）　_　save time，we're taking the cable car up there． If we still have time， we're planning to see Blue Moon Valley and Yak Meadow．

Anna： Sounds great! Oh， don't forget it's much colder on Snow Mountain． Be sure to keep （5）　　!

Simon： Thanks! We're bringing sweaters and coats with us， so I hope we'll be OK． I'll see you in a

few days! Talk to you soon．