— I'm leaving tomorrow.
— Oh, what a pity! I won't be able to see you off. I __ a tele-conference the whole morning.
A.have | B.am having | C.will be having | D.will have had |
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— I'm leaving tomorrow.
— Oh, what a pity! I won't be able to see you off. I __ a tele-conference the whole morning.
A.have | B.am having | C.will be having | D.will have had |