题目内容：

根据所给中文意思拼写单词，使短文完整、正确、通顺。每空限填一词。

My family is 1.______(计划) a journey to China in the winter. Our first 2.______(选择) is to visit Beijing, one of the 3._______(大) places in the world.. So we need to 4.________(预订) the plane tickets. To tell you the truth, we like going by train 5._______ (好) . But we think it is too slow and it 6.______(花费) much time. Though going by plane is more7._________(昂贵的)，it goes8.______(快) and saves time. Some people may think it’s not 9._______(安全) , but our family all10.______(赞同)it’s our favorite way to travel.