A.havingbeenaddressedB.tohaveaddressed C.tohavebeenaddressedD.beingaddressed 12.TheSpaceShuttleColumbiabrokeintopiecesoverTexasasitreturnedtotheearthonFebruary1,2003, ___allsevenastronautsaboard. A.havingkilledB.killingC.beingkilledD.killed 13.Ther...
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