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Unit4AstronomythescienceofthestarsSectionⅡ一、根据句意用适当的连词填空1.Theylosttheirwayintheforestand______mademattersworsewas______nightbegantofall.2.______hashelpedtosavethedrowninggirlisworthpraising.3.Itissaid______Peterwillhaveachancetotravelabroadnextmonth.4.______LiuYangateherfoodinspaceis______wewanttoknow.5.______helosthisnewcarupsethimalot.6.Ireadaboutitinsomebookorother.Doesitmatter______itwas?7.______answersthequestioncorrectlywillbegivenaprize.8.______hedidn'tcomeyesterdayisunknown.9.______wewillgotomorrowhasn'tbeendecidedyet.10.______willbesenttohelpthemisveryimportant.二、填入适当的从句引导词完成句子1.Is______youtoldmereallytrue?2.______hewaschosenmadeusveryhappy.3.______hashappenedprovesthatourpredictionisright.4.Whathappensisnotasimportantas______youreact(作出反应)towhathappens.5.Itdoesn'tmatter______youwinorlose.6.Heexplainedwhyhediditbut______hediditoftenremainedamystery.Nooneknewabouttheprocess(过程).7.Itworriedthemotheralot______shecouldn'taffordthemedicaltreatmentforherson.8.Itisafact______footballisoneofthemostpopularsportsthroughouttheworld.9.______weshouldputthemoneyishardtodecide.Noplaceseemstobesafe.10.______wantsthebookmayhaveit.三、请将下列每组句子合并成带主语从句的复合句1.SomeschoolsinGuangzhoutookinstudentsfromSichuan.Itistrue.________________________________________________________________________2.Whatcausedthisstrangephenomenon?Itremainsunknown.________________________________________________________________________3.Canhecatchthebus?Itisnotclear.________________________________________________________________________4.Whenwillthemeetingbeheld?Itisstillaquestion.________________________________________________________________________5.Theyoungmandiedsoonafterhewassaved.Itmadetherescuersverysad.________________________________