Jenny, Gina, Mary, Jim和Alan是上海大学的外国留学生。某个周末，他们想坐火车去杭州旅游。因为旅游计划各异，所以他们不能乘坐同一班次火车前往，你可以在1到5题中找到他们各自的想法。看下面一张从上海梅陇到杭州的火车时刻表，上面有A、B、C、D和E五个班次，然后选出符合各人要求的最佳选项。

(　　)1．Jenny has a friend in Zhejiang University．The friend will meet her at 10∶30 in the morning that day．

(　　)2．Gina will have a meeting in the morning that day and she wants to get to Hangzhou around 4∶00 in the afternoon．

(　　)3．That day is Mary's birthday．She will have a birthday party together with her classmates in the afternoon．And the party will last four hours from two o'clock to six o'clock．After the party she plans to travel to Hangzhou．

(　　)4．Jim won't get up until 8 o'clock that morning and he doesn't want to miss the lunch time after he arrives in Hangzhou．

(　　)5．Alan's father will attend(参加)a meeting in Hangzhou at 19∶00．He wants to go to Hanghou together with Alan．He will meet his son at Meilong Railway Station at 15∶00．

参考词汇：Interzone(城际)　Departing Time(始发时间)

如果你乘坐K21次列车去上海，只要12个小时。

If you ________ K21 train to Shanghai，it ________ only twelve hours．