阅读下面短文, 根据以下提示：1）汉语提示, 2）首字母提示, 3）语境提示, 在每个空格内填入一个适当的英语单词, 并将该词完整地写在右边相对应的横线上。所填单词要求意义准确, 拼写正确。
Two girls were on a trip to Canada to visit their cousins. They decided
to take the train west to east across Canada _____ than fly all the way.   
小题1:_____________
They learned from their friend that they would see some great s_____       
小题2:_____________
when going _____(朝东). First in Vancouver, they felt the weather and the  
小题3:____________
beauty of the city which is _____ (环抱) by mountains and the Pacific Ocean.
小题4:____________
There’re also extremely tall trees in the forests north of Vancouver, some m___
小题5:_____________
over 90 meters. Their next stop was Calgary that is famous ____ its Stampede
小题6:_____________
where the cowboys from all over the world _____ (比赛) to win prizes. Most
小题7:_____________
of them have a _____ for riding wild horses. After two days’ travel, they  
小题8:____________
realized that Canada is quite empty with a population of s_______ over 30  
小题9:____________
million. And they better understand why Canada has more _____ water (淡水) 
小题10:___________
than any other country in the world.