CharlesSmith,______wasmyformerteacher,retiredlastyear.
A、whichB
that 不能引导非限制性定语从句 , 可以用 which 和 who 引导 , 其中 , who 代替的先行词是人。句意为:查理 ?史密斯去年退休了 ,他曾经是我的老师。
Studentsshould_____theirowninterestsaswellasdotheirschoolwork.
Thetwogirlscompetedwitheachother______thehighestmark.
It is difficult to ________ the implication between the lines.
Is it Shakespeare Theatre _______ you are going to watch the play The Merchant of Venice?
Becauseofthebadweather,thesportsmeethadtobe________.