We were not late yesterday because we were just () time for the bus..

问题描述:

We were not late yesterday because we were just () time for the bus..
填in还是on

in
in time(for)及时,也就是不迟到,强调在时间之内,
比如9点上班,你7点或8点就去了,这算及时in time,但不算准时.