【1.Greatchanges_______(take)placeinourcountryinthepastthirtyyears.2.PeterpreferstostayathomewatchingTVratherthan_______(go)therealone.3.Nowthattheheadmaster_______(approve)theplan,wecancarryitoutnow.4.In】

　　1.Greatchanges_______(take)placeinourcountryinthepastthirtyyears.

　　2.PeterpreferstostayathomewatchingTVratherthan_______(go)therealone.

　　3.Nowthattheheadmaster_______(approve)theplan,wecancarryitoutnow.

　　4.Insomecountries,missingabusmeans_______(wait)foranotherhalfanhour.

　　5._______(chat)onlinetookhimalotoftime,whichledtohisfailureintheexam.

　　6.Thelawrequiresthateveryone_______(have)hiscarcheckedatleastonceayear.

　　7._______(achieve)success,youshouldconcentrateonwhatyouaredoing.

　　8.It’sapitythatImissed_______(see)thefilmwhichwasonatthecinemalastweek.

　　9.WhenIentered,theteacher,alongwithherlovelystudents,_______(dance)tothemusic.

　　10.Susancouldn’ttolerate_______(work)fortwelvehoursadayanddecidedtochangeherjob.