阅读：-美国运河-有袋类动物-宇宙辐射影响行星大气层-斯堪的纳维亚的渔业
听力：Conversation，暂缺，Lecture，bio precipitation
口语：Task 1prefer to perform on the stage or watching the performance
Task 2学校要花钱买一大雕像放校园里。女生不同意，因为1）更应花钱在修缮旧的楼宇2）雕像即将占据的lawn是学生活动的重要场地
Task 3Flipped Classroom
Task 4草原狗狗
2023.7.12托福线下独立写作考题回忆：
When students study these days, many of them also do other things at the same time, for example, using their phones, spending time on the Internet, or listening to music. What do you think of this and why?
