Not until the game had begun __ at the sports ground.
A、shouldhehavearrivedC
【考情点拨】考查notuntil引导的时间状语从句。
【应试指导】旬意：直到比赛开始他才到达运动场。notuntil引导时间状语从句时主句要部分倒装。从句中的时态为过去完成时，故主句中的时态应为一般过去时，故选C
Doyoulikemynewshoes?Theywereonly$15.Wow!That’scheap,whata________!
The president is to give a formal __ at the opening ceremony.
Nowadays little knowledge __ to be a dangerous thing.
Theukuleleisa________instrument,whichresemblesaguitar.
Youcan’timagine__________foolishlyhebehavedattheparty.
