Don’t call me at 9:00 o’clock tomorrow morning when Ia lecture at Harvard. A. giveB. am g

问题补充：

Don’t call me at 9:00 o’clock tomorrow morning ,when Ia lecture at Harvard.

A. give

B. am giving

C. will be giving

D. am going to give

答案：

A. give

B. am giving

(答案→)C. will be giving

D. am going to give

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