we have lunch _____ the dining hall _____ school

问题描述:

we have lunch _____ the dining hall _____ school

in the dining hall在食堂里用in
例如:Students dislike others jumping the queue in the dining hall.
学生最讨厌别人在食堂里插队.
at school 在学校用at
如:We are good students at school.
我们在学校都是好学生.
希望对你有所帮助