- Can you come to my birthday party tonight? - I’d love to, but I on a patient a

— Can you come to my birthday party tonight?

  — I’d love to, but I______ on a patient at 6o’clock.

A. will operate                 B.am operating

C. will be operating    D. will haveoperated

试题答案

【答案】

C

【解析】

试题