take sb.'s duty

例句：

1. 1. Please take your coatwhen you leave the house.
   离开时请把你的外套带走。
2. 2. The teacher took the classto the park for a picnic.
   老师带全班去公园野餐。
3. 3. Hetook his time to finishthe task.
   他花时间完成了这项任务。