4、people totake awalkoften. 4.Remember tolock thedoorwhenyouleave. 5.Turnoffthelightsbefore going tobed. Ⅳ.根据汉语意思完成句子,每空一词1.王老师正在问学生们该如何过绿色生活。MrWangisaskingthestudentsabout how to live agreenlife. 2.人们可以通过骑自行车上班来减少空气污染。Peoplecan reduce air pollution by ridingto
5、work. 3.为了进一步美化校园,下个月我们会在学校种很多树。Nextmonthmanytrees will be planted inourschooltomakeitmorebeautiful. 4.我父亲以前开车送我去学校,但现在我骑自行车。Myfather used to drive metoschool,butIridebicyclenow. 5.我们应该回收废物来保护环境。Weshouldrecyclewaste to protect the environment . 综合能力提升Ⅰ.单项填空