1-----didyouhearwhatshesaid?--------well,Iheardhersaysomething,but___.SoIdon'tknowexactlywhatshesaida)woundnotlistenb)werenotlisteningc)hadnotlistenedd)shouldn'tlisten2)whenIgottothetopofthemountain,thesun___a)

　　1-----didyouhearwhatshesaid?

　　--------well,Iheardhersaysomething,but___.SoIdon'tknowexactlywhatshesaid

　　a)woundnotlistenb)werenotlisteningc)hadnotlistenedd)shouldn'tlisten

　　2)whenIgottothetopofthemountain,thesun___

　　a)shoneb)shinesc)hasshoned)wasshining

　　3thebuildingsuddenlycollapsedwhileit___down

　　a)pulledb)hadbeedpulledc)wasbeingpulledd)waspulled

　　4guilty,I'dratherbetriedinFlorida

　　A)whenB)AsC)Sinced)If

　　请问以上选哪个为什么