–John.Fatherisnotfeelingwell.      --Iknow.Adoctorhasbe...

問題詳情：

–John. Father is not feeling well.

       --I know. A doctor has been sent _______. But he hasn’t turned _______ yet.

        A. for; up           B. out’ up            C. for; on           D. out; on

【回答】

A

知識點：動詞和動詞短語

題型：選擇題