[ Modals of Deduction ]
They ___ have gone home early. The office is empty.
A. must
B. might
C. could
D. All of the above
Select your answer:

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Grammar › ViewCorrect simple past tense.
A. We walked on the street
B. We slept in our beds
C. We jumped on the trampoline
Definite vs Zero Article Abstract Nouns › View
___ confusion we had has now been resolved.
A. the
B. (-)
