we purchased a car before 和 i had tried out a model like it

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/07/14 15:48:03

we purchased a car before 和 i had tried out a model like it before,这两句话中,before为什么放句末

在你的句子里,before是副词,不是介词,它的英语解释是 in the past.因为它是时间状语,通常放在句末.就像下面句子的last week :She went there with me last week.
I haven't been there before === I wasn't there before / in the past.
再问：那这句呢？They crossed the mountains and travelled to the valleys beyond. 这里的“beyond"是不是充当地点状语呢?~

we purchased a car before 和 i had tried out a model like it I had tried everything,but it made a little use. I'd like to_this old car for a new model,but I can't afford I'd like to exchange this old car for a new model,but I can' I ________never _________(drive) a car before yesterday .It I'like to ,but my car had a flat making a model car 为什么I had worked in a car factory for two years before I came Michael had a car accident .It was a wonder he ( ) get out o I was nervous.But i tried my best not to it out.A.bring B.sh 1 We go out had better not to diver a car 2 For example ,go I had to ( ) my car before the koala.A.stop B.stopping C.sto