—IthinkI’lltakeabustothemeeting.   —Thebus?Ifyou

問題詳情：

— I think I’ll take a bus to the meeting.

    — The bus? If you_______, you will be late.

       A．do                                    B．have done                         C．will do

【回答】

A

知識點：動詞時態

題型：選擇題