—Haveyougottheairplanetickets?--No.whenI

問題詳情：

—Have you got the airplane tickets?

--No. when I _______ to the office, all the tickets to Beijing ______ out.

 A. get; have been sold              B. got; had been sold

C. got; had sold                        D. got; were being sold

【回答】

B

知識點：動詞時態

題型：選擇題