来自惠俊英的问题
【单选Ireallydon'tknowifshe-itwhenshe-A.finds/arrivesB.finds/willarriveC.willfind/willarriveD.willfind/arrivesthestudentswanttoknowwhetherthey-aPEclasstodayA.hadB.hasC.willhaveD.are】
单选
Ireallydon'tknowifshe-itwhenshe-
A.finds/arrivesB.finds/willarriveC.willfind/willarriveD.willfind/arrives
thestudentswanttoknowwhetherthey-aPEclasstoday
A.hadB.hasC.willhaveD.are
