1、I went to the United States of America flight will take off in half an hour
2、The station was crowded, he looked for his son, but ultimately failed to find
3、Dad told me many of his work experience in the country
4、Not every birthday are meaningful for me
5、I'm too tired today, got up from the bed too difficult
求采纳,O(∩_∩)O谢谢,~(≧▽≦)/~