问题
翻译题
完成句子
1: 你必须把时间、地点弄清楚。
You must _____ the time and place.
2: 离开前务必锁好门。
_____ to lock the door before you leave.
3: 我可以向你保证这消息是可靠的。
I can _____ the reliability of the news.
答案
1: make sure of 2: Be sure 3: assure you of