vebeenhereforalmosta的精選

問題詳情：---Whyareyousolate?I’vebeenhereforalmostanhourandahalf.---I’mterriblysorry.JustasI________,Mr.Smithaskedmetosendane-mailforhim.A.leave   B.left   C.amleaving   D.wasleaving【回答】D...