My mother likes everything in order, and she always remind us to put things back______ we get them from.
I remember _______, but I have forgotten the exact number.
They _____a lot through group work on the sports field.
Do you still remember the chicken farm _______ we visited three months ago?
Better _____ all the lights are turned off before you leave the classroom.
He lives in a _____ city, I mean in a city that is ______ .