[ Modal Verb ]
By the time we arrive, they _____ left
A. Must have
B. Can have
C. Might have
D. Should have
Select your answer:
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Vocabulary and Grammar › View. Which word means “correct for the situation”?
A. discuss
B. identify
C. fact
D. appropriate
Grammar › View
My brother is ___________ than than my dad.
A. taller
B. tallest
C. tall