before getting off the board,whatmust you do?把英文回答的写出汉语意思

what must you do before getting off a train getting off He kicked the snow off his shoes before getting inget为什么要用现在分词形式 before getting off the board,whatmust you do?把英文回答的写出汉语意思 Don't get off before the bus stop. he kicked the snow off his shoes before getting in 中为什么不用got in或get in?为什么要用getting in?（新概念2里的） 这句谚语什么意思Don’t count you chickens before they are hatched put off ,take off , Don't forget to turn off the lights before leave 中的leave 要写成过去式吗 _____you leave,Don't forget to turn off the light.是用before还是用after. Don't be _____,try again.He was very n_____ before the plane took off get all the materials you need before you start.in that way,you won't have to be getting up to get stuff.getting up 和get stuff ____get off the bus before it stops.A .don't B.doesn't C.didn't D.not ——get off the bus before it stops.A.Don’t B.Doesn’t C.Didn't 改错：She is getting off the bus. 翻译getting off to a strong start before taking off的意思 根据括号里的词填空:Don't forget ______(turn ) off the lights before you live 用所给单词的适当形式填空 ：Don't forget to turn off the TV before-------(leave) the house