—I’d like to call you at 10 o’clock next Friday morning if it is convenient.—I’m afraid I

问题补充：

—I’d like to call you at 10 o’clock next Friday morning if it is convenient.

—I’m afraid I an important meeting.

A. will have attended

B. will be attending

C. will attend

D. would attend

答案：

A. will have attended

(答案→)B. will be attending

C. will attend

D. would attend

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