They________extensiveandpossiblydangerousactualflighttraining.
Thisis________goodreadinghabitsarenotonlyanimportantstudyskillforthestudent,butalsoanimportantlifeskillforanyone.
翻译：WeadvisedyouinourletterofDec.1,thatwewouldliketoplaceatrialorderwithyoufor50piecesFlyingPigeonBicycles.
Itisobvioushowbadmovieswillimpact________children.
—Youwerebraveenoughtoraiseobjectionsatthemeeting.
—Well,nowIregret________that.
