MrsBlackdoean’tknowifherAmericanfridend

問題詳情：

Mrs Black doean’t know if her American fridend______to Heilongjiang.

If he _____here, she will meet him at the airport.

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

【回答】

C

知識點：動詞時態

題型：選擇題