—Why．Jack,youlooksotired!   —Well．I        thehouseandI...

問題詳情：

—Why．Jack, you look so tired!

    —Well．I         the house and I must finish the work tomorrow．

       A．was painting                                   B．will be painting

       C．have painted                                  D．have been painting

【回答】

D

知識點：現在完成進行時及其被動式

題型：選擇題