1. We determine to fulfill the task ahead of time.
   我们决定提前完成任务。
2. The airplane arrived ahead of time.
   飞机提早抵达。
3. Your best bet is to make reservations ahead of time.
   最好的方法是你提前预定。
4. Her writing is ahead of the times.
   她的作品是超过时代的。
5. Our group fulfilled this month's quota ahead of time.
   我们组提前完成了这个月的定额。

　1个副词解释