Remember to put the vacuum cleaner back in the closet after you've used it.真空吸尘器用完后记得放回到壁橱里。The novel has a foreword by an eminent critic and an afterword by the author herself.这部小说的前言是一位有名望的评论家撰写的，后记由作者本人撰写。When you take the scissors, remember to put them back.剪刀用完后记着要放回去。