According to the school rules, no student __________ go out of the school after eleven o’clock at night without the teacher’s permission.
. People used to accept a medieval world view in which human life was of little value ____ with the greatness of God.
The aim of the project is ____ patients to be more independent.
I discovered that Lin Qiaozhi had ______ her whole life to her patients.
Only after her mother came to help her for the first few months _____ to begin her project.
_____ a family of chimps wake up is our first activity of the day.