ShegotajobasanassistantstagemanagerattheCambridgeArtsFestivalTheatre,thinkingthatitmight________toacareerasaplaywright(剧作家).

Theoppositionleaders________thegovernmentfornottakingactionsooner.

Wemust______thattheexperimentiscontrolledasrigidlyaspossible.

Insomeschoolschildrenwhoprefertoreadbooksratherthan________footballbecomesocialoutcasts(被抛弃者).

GeneralMotors,oneoftheworld'slargestautomanufacturers,isexpandingits________inthiscountry.