大致上没什么错误，但是measure先行词前加个the,还有，From being polluted.
Only in this way can you solve this problem.No sooner had I got home than it began to rain. hardly does she get up before 8.
不是倒装句，就是普通的主谓2113宾语句，主语为 I ，谓5261语为4102believe，personally 副词修饰谓语动词，宾语为that引导的宾语从句，that可以省1653略，即（that）respecting the local customs is a basis role，而as a visitor in other countries,只是一个修饰的，放在前面和中间都可以。我觉得哈，custom：风俗，习惯，而customs：海关，关税。所以应该用custom你可以看看书本中，语法中倒装句怎么用，平常老师也讲得多
用于句首5261提出论题或现象的句4102型①Recently , …1653has become the focus of the society . ②…has been playing an increasingly important role in our day-to-day life . ③Nowadays there is a growing concern for … ④Nowadays it is common to hear /see … ⑤…has become a common occurrence in our daily life . ⑥Nowadays more and more people are beginning to be aware of the seriousness of … ⑦It is only during the last /past few years that man has become generally aware that … ⑧There is an old / popular saying / proverb which says / goes … ⑨In recent years , there is a general tendency … ⑩Nowadays … has become a problem we have to face .