—Thenew3DfilmTitanicwillbeonat7：30pm．ShallIpickyouupat...

問題詳情：

 —The new 3D film Titanic will be on at 7：30 pm．Shall I pick you up at 6：40 pm?

 —OK, I       you at that time．

       A．was waiting for                      B．shall be waiting for

       C．have been waiting for                D．shall have waited for

【回答】

B

知識點：虛擬語氣與情態動詞

題型：選擇題