用合适的介词完成下列句子
问题描述：
用合适的介词完成下列句子
We should listen _____ the teacher carefully in class
Helen lives _____ the fifth floor _____that tall building
An elephant drink lots _____ water a day
Uncle goes to work _____ bus every
Nancy sits _____Yang Ling ____ Han Mei
答
listen to
lives on of
lots of
by
between and