阅读下面短文，并借助上下文补充所缺信息。每个空只能填写一个形式正确、意义相符的单词。
How do you usually go to______________? Some of us go to schoo_________ bus. Others may go to school in their fathers’ cars. If you go travelling to Beijing, what kind of transportations will you choose? A plane or a__________ ? I think taking a train is funnier than taking a plane. And the price of the ticket is much ___________ than that of a plane. Also, you can enjoy the beautiful sights through the _____________ along the railway.
Nowadays, the high-speed railway is_________. According to the definition, the high-speed railway refers to a new type of the railway system, owning the rate over 200 kilometers per _____________. In the early 21^st century, almost none of the railway systems had a rate more than 200 kilometers per hour.
I believe, ________ the help of the science and technology, our railway system will become more and _______ advanced. It will make our ________more and more convenient.