Make s_____ to turn off the light before you leave

Make s_____ to turn off the light before you leave you're supposed to turn off the light before you leave the l Turn off the light before you leave the classroom.(用分词结构替换) _____you leave,Don't forget to turn off the light.是用before还是 Would you turn off the light when you leave Remenber to turn off the light before you go to bed.中( you g Kate,please turn off the light( )you leave the You should remember to turn off the light went you leave.改为祈 Don't forget to turn off the light when you leave the room,为 the,when,classroom,remember,off,the,you,to,leave,turn,light. remember to turn off the light when you leave the classroom变 R（ ）to turn off the light when you leave the classroom.