【Neitherhenor_____havefinishedtheexperiment.AsheBherCmeDI(用啥格阿...晕了Roadaccidentsare____tohappeninsuchsnowyweather.AableBlikelyCimpossibleDhardly(A和B有什么区别的?Theperson___thesongscanspeakseven】

　　Neitherhenor_____havefinishedtheexperiment.

　　AsheBherCmeDI(用啥格阿...晕了

　　Roadaccidentsare____tohappeninsuchsnowyweather.

　　AableBlikelyCimpossibleDhardly (A和B有什么区别的?

　　Theperson___thesongscanspeaksevenlanguages.

　　AtranslatedBtranslatingCtotranslateDtranslate(完全看不出时态..

　　Morethanfiftyyears____sincetheygotmarried.

　　AhavepassedBhaspassedCpassedDhadpassed(跟since有关?