I still cannot believe that I am taking up this prize that I won last year. _____ have to remind myself _____ (constant) that I am really in AD 3008. _____ (worry) about the journey, I was unsettled for the first few days. As a result, I suffered from “time lag”. This is similar ______ the “jet lag” you get from flying, but it seems you keep getting flashbacks from your ______ time period. So I was very nervous and uncertain at first. ____, my friend and guide, Wang Ping, ______ (be) very understanding and gave me some green tablets ____ helped a lot. Well-known for their expertise, his ______ (parents) company, called “Future Tours”, transported me safely into the future in a time ____ .