_____ifIhadarrivedyesterdaywithoutlettingyouknowbeforehand.
翻译：
Cultureshockiscausedbytheanxietythatresultsfromlosingallfamiliarsignsandsymbolsofsocialintercourse.(PassageFour)
_____forthefactthatshebrokeherleg,shemighthavepassedtheexam.
____youwerebusy,Iwouldn’thavebotheredyouwithquestions.
Everymeans____triedoutbutneverwithsuccess,asfarasmyknowledgegoes.