buy one's ticket after the normal time

例句：

1. 1. I need to buy some groceries for dinner.
   我需要买一些晚餐的杂货。
2. 2. The store has a wide selection of books to buy.
   这家商店有各种各样的书可以买。
3. 3. She bought a new car last year.
   她去年买了一辆新车。