giveoff；prettywell；beparticularabout；diedown；aheadof；be...
問題詳情：giveoff；prettywell；beparticularabout；diedown；aheadof；beboredwith；nd；dealwith；dieof1．Thebookmainly________pollution.2．Itwon'train；youcan________yourumbrella________.3．Everychemicalchangeeitherresultsfrome...