-Paul,I'mbusycooking.Canyougiveahand?        --Justamin...

問題詳情：

- Paul, I'm busy cooking. Can you give a hand?

         -- Just a minute. I      my e-mail.

     A. am checking    B. will check      C. have checked       D. was checking

【回答】

A

知識點：動詞時態

題型：選擇題