21.（ ）Ann: Do you have any idea when Greg in Tainan? Tim: No. I’ll ask him to call me up when he to
問題詳情
21.（ ）Ann: Do you have any idea when Greg in Tainan? Tim: No. I’ll ask him to call me up when he to TainanRailway Station. (A) will arrive; gets (B) arrives; gets (C) will arrive; will get (D) arrives; will get