Thesetwoalarmclocksarenormallysettogether,butnowtheyhavebeenresetafewhours_________.
A、awayC
but 表示前后句子意思是相反的，所以前面说了 set together，后面提到的就是 apart(分开)。
Theengineer______myfatherworksisabout50yearsold.
EmpiricalstudiesshowthattheprocessofSLAisaprocessofconstructingandmodifyingrulesofcommunication.
Theoldcouplehavebeenmarriedfor40yearsandneveronce_______witheachother.
―________finedayitistoday!
______movesonascaleofthenationallanguage,dialects,andindividualwaysofcommunication.
