---Doyouknowwhenhe

問題詳情：

---Do you know when he _______ back next week ?

         ---Sorry, I don’t know. When he ________ back, I will tell you.

        A. comes, will come B. will come, comes C. will come, will tell

【回答】

B

知識點：動詞時態

題型：選擇題