主语从句： 　　1、Thathewillcomeandhelpusiscertain. 　　2、Whatheishasnothingtodowithyou. 　　3、Whoevergetsthejobwillhavealotofworktodo. 　　4、Howwecanprotecthtegrainfromdampneedstobediscussed. 　　5、Whenandwherethetestwillbegivenisnotyetdecided. 　　6、Howmuchwaterisflowingcanbeeasilymeasured. 　　7、Itisnotclearwhowasresponsiblefortheaccident. 　　8、Whetherthisistrueornotremainsamystery. 　　9、Howmuchwecanspendmustbeagreedon. 　　10、Thathewasrightwasquiteclear. 　　表语从句： 　　1、Theproblemisthatsmokerscan'tgowithoutsmoking. 　　2、Virtueiswhateveronemustpossessfirst. 　　3、IdrovetoZhuhaifortheairshowlastweek. 　　4、Thedifficultywashowhecouldprovehisideastootherscientists. 　　5、Isthatwhyyouhadafewdaysoff? 　　6、Itlooksasifithasn'tbeenwashedfollowingtheinstructions. 　　7、Thisisbecausetwothiedsoftheearth'ssurfaceismadeupofwastoceans. 　　8.Theproblemwithlookingintospacefromtheearthisthatthereisalotofdustintheearth'sair. 　　9、ThisiswhatIwanttosay. 　　10、Myopinionisthatyoushouldnotgoalone. 　　宾语从句： 　　1、Theyknowthatthehabitmaykillthem. 　　2、I'mgladthatyouhavecome. 　　3、ConsideringthatCharleswouldbesentencedtodeath,hewenttoachemist'sshopandboughtsomespecialmedicine. 　　4、I'llgotothatshopandseewhethertheyhaveatelephone. 　　5、whetherheisanexpert,Idon'tmind. 　　6、TheydoubtwhetherornotJackisagoodstudent. 　　7、Gotostampsalesandbuywhateveryoucanafford. 　　8、Takewhicheveryoulikebest. 　　9、Wewillseewhatwecandiscover. 　　10、Doyouknowwherehelives?