高中英语语法：it用法专项练习30题(2) 3页

高中英语语法：It用法专项练习30题(2)　　don‘tknow_____________　makesherafraidofhavingherbusinessdiscussed.　　itisaboutMarythat　　isitabutMarywhat　　isitaboutMarythat　　isaboutMarywhat　　sentenceiswrong？　　feltitimpossibleforhimtotaketheexam.　　founditimpossiblethathemighttaketheexam.　　thoughtthathemightnottaketheexam.　　myopinionhemighttaketheexam.　　don’tthink_____________　difficultforaChinesestudenttomasteraforeign　　languagewithinfiveyears　　　　　‘sthesecondtimeyou_____________latethisweek.　　arrived　　　arrived　　willnotbe　_____________wemeet again.　　before　　　long　　after　　after　　’sdemandedthatwe_____________thereonfoot.　　togo　　　‘tgo　　　go　　　’tgo　　22.“It”isoftenusedto_____________ababy.　　to　　　to　　　to　　　to　　wasnotuntil1936_____________basketballbecamearegularpartoftheOlympic　　Games.　　　　　24.______________youmettheEnglishman？　　itwasthat　　　itwasthat　　wasitthat　　　wasthat　　25._____________thatshehasgonetotheUnitedStates？　　ittrue　　　ittrue　　istrue　　wastrue　　26._________certainthathisinventionwillleadtothedevelopmentofproduction.　　‘s　　　is　　　’s　　　‘s　　27.　__________in1914_____________　theFirstWorldWarbrokeout？　　that，that　　　that，when　　it.that　　it， when　　isimportantthatshe_____________withMrWilliamsimmediately.　　　speak　　　speak　　29.___________thatthere′sanothergoodharvestthisyear.　　says　　　issaid　　　wassaid　　　wassaid　　’llbethefirsttime_____________　theplay.　　‘vewatched　　　’llwatch　　watch　　wouldwatch　　‘snouse_____________　overspiltmilk.　　youcry　　　youtocry　　wasgreatjoy_____________hereceivedthenewsthathislonglostsonwouldreturnhome.