1) I was very much excited when I and Dad got on the train in the midnight.
2) We are going to travel in Xinjiang,riding on camels and going across the dessert.
3) Thinking about the trip,I felt a bit scared.
4) Dad said,he liked the exotic scenery and he hoped I loved it as well.
5) Encouraged by Dad,I didn't feel nervous anymore,expecting the real beginning of the trip.