同学你好，该知识点来自沪江网校《大学英语四级高效备考【2024年6月】》的课程，想要更系统的学习，欢迎进入课程学习。不仅可以和更多的同学一起学习，而且还有老师、助教随时的学习指导和知识点解答哦。

同学好，一些修改建议
修：Since we were four years old, we have been playing together day after day.
修：…we are neighbours.
修：We went to school together and came back home together.
修：When we were young, we always played hide and seek.”
修改：As we grew up, we often played a lot of poker together.
修：We recalled an interesting event that had happened; I will never forget that.
修：The next morning, David was going to move, so he went home early to sleep.
修：The following morning, I took him to the train station.