unit3wordsexercises1.WesincerelywishChinasuccessin________(host)2022OlympicWinterGames.2.Asadoctor，Brookshastokeeptrack______thelatestdevelopmentsinmedicine.3.That’snottheanswerbutyou’re__________therighttrack.4.Thepersonwhoshottheelephantinthecircuswastracked_____andthrownintoprison.5.workout詞義辨析Thefamousactorkeepsfitbyworkingoutforanhoureverymorning.Neithertheteachernorhisstudentsknewhowtoworkouttheproblem.Theareacanbeeasilyworkedoutifyouknowthelengthandthewidth.Theresearchcentreworkedoutaplananddecidedtocarryitoutimmediately.Youcan’tpredicteverything.Oftenthingsdon’tworkoutasyouexpect.1.WesincerelywishChinasuccessin________(host)2022OlympicWinterGames.2.Asadoctor，Brookshastokeeptrack______thelatestdevelopmentsinmedicine.3.That’snottheanswerbutyou’re__________therighttrack.4.Thepersonwhoshottheelephantinthecircuswastracked_____andthrownintoprison.5.workout詞義辨析Thefamousactorkeepsfitbyworkingoutforanhoureverymorning.Neithertheteachernorhisstudentsknewhowtoworkouttheproblem.Theareacanbeeasilyworkedoutifyouknowthelengthandthewidth.Youcan’tpredicteverything.Oftenthingsdon’tworkoutasyouexpect.Theresearchcentreworkedoutaplananddecidedtocarryitoutimmediately.hostingofondown

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提出putsitinhonouredtocoverdeterminationinjuredBeinginjuredanwithfortobereading18.Marypretendedtobe__________（confuse），whenaskedwhodidit.19.Always_________（pretend）tounderstandwhathedoesn’t，hemakesafoolofhimself.20.Ifyouarecaught_________（cheat）intheexam，youcanhardlygetawaywithit.21.Thereisnosensein______________（debate）theproblemanymore.22.It’shopedthatthebusinessmenwillrespond_________（positive）tothisnewproject.23.Ican’tbepositive______whattimeithappened.24.Lucyisgoing_____adiettokeepslim.25.Eatingabalanceddietcanreallymakea___________（different）.26.Asaresult，thefreshairhasmadeadifference______herhealth.27.PeterratherthanI________（doubt）whethertheproblemisworththinkingabout.18.Marypretendedtobe__________（confuse），whenaskedwhodidit.19.Always_________（pretend）tounderstandwhathedoesn’t，hemakesafoolofhimself.20.Ifyouarecaught_________（cheat）intheexam，youcanhardlygetawaywithit.21.Thereisnosensein______________（debate）theproblemanymore.22.It’shopedthatthebusinessmenwillrespond_________（positive）tothisnewproject.23.Ican’tbepositive______whattimeithappened.24.Lucyisgoing_____adiettokeepslim.25.Eatingabalanceddietcanreallymakea___________（different）.26.Asaresult，thefreshairhasmadeadifference______herhealth.27.PeterratherthanI________（doubt）whethertheproblemisworththinkingabout.confusedpredendingcheati