—Idon’tknowwhenhe         tomorrow.—Don’tworry!Iwillca...

問題詳情：

 —I don’t know when he          tomorrow.

—Don’t worry! I will call you when he          .

A. will arrive; arrives                                          B. arrives; will arrive

C. arrives; arrives                                              D. will arrive; will arrive

【回答】

A

知識點：動詞時態

題型：選擇題