1、Unit5[基础回顾]Ⅰ.单句语法填空1.Theexperiment performed (perform)inthe1990sshowedthatmanyplantstolerateawiderangeoflightconditions.2.Shepretended tobedoing (do)herhomeworkwhenhermothercamein.3.Aftergraduation,hehasbeenworkinginamiddleschoolwhich isattached (attach)toNanjingNormalUniversity.4
2、.XideliveredkeynotespeechatBRICSBusinessForum, calling (call)formorepeopletobenefitfrominternationalcooperation.5.Walkingisagoodform of exerciseforboththeyoungandtheold.6.Hewas confident (confidence)thathewouldbeadmittedtothefamousuniversity.7.Mariahaswrittentwonovels,bothof which
3、 havebeenmadeintotelevisionseries.8.Aftermonthsofunemploymentallheaskedforwasachance toearn (earn)hisbread.9.Asisoftenthecaseinnature,someplantsaresosensitive to temperaturethattheycanonlysurviveincoolplaces.10.Weappreciatedhis devotion (devote)oftimeandmoneytotheproject.Ⅱ.单句改错(每句