[ Modal Speculation ]
He _______ known the answer to the question.
A. might have
B. could have
C. must have
D. should have
Select your answer:
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Mixed General Quiz › ViewAtlanta is the business center of the southeastern United States, and it hosted the 1996 Summer ___ Games.
a. Olympic
b. Olympics
c. Olympia
Tenses › View
She ______for me when I arrive tomorrow.
A. have been waited
B. will wait
C. will be waiting
D. will have been waiting