【几道英语时态题1.Ifit___toomuchtrouble,i'dloveacupoftea.Aisn'tBwasn'tCweren'tDhadn'tbeen2.Youcangoatakearest.i'llseetoitthatthejob___finishedintime.AmustbeBisCbeDhas3.Thecar___ateleventoc】

　　几道英语时态题

　　1.Ifit___toomuchtrouble,i'dloveacupoftea.

　　Aisn'tBwasn'tCweren'tDhadn'tbeen

　　2.Youcangoatakearest.i'llseetoitthatthejob___finishedintime.

　　AmustbeBisCbeDhas

　　3.Thecar___ateleventocollecttheguestspeakersandthey__atthehalleleventhirty.

　　Awillcome;arriveBcomes;havearrived

　　Ccomes;arriveDhascome;arrive

　　4"whenareyouleaving?"

　　"Myplane___at10:45"

　　AtookoffBisabouttotakeoffCwilltakeoffDtakesoff

　　5Ifyouclimbmountainsinsuchbadweather,you___trouble.

　　AaskforBhaveaskedforCwillaskforDareaskingfor

　　答案是ABCDD请解释下为什么.