[ Tenses ]
He ___ here for an hour.
A. has been
B. has
C. is
Select your answer:
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Synonyms › ViewRound
A. ill
B. Curve
Reporting Verbs › View
Robinson and Williams (2022) reject the claims that 5G technology poses a threat to humans.
A. disagree with somebody or a theory
B. give clear details about something
C. says indirectly that something is true
D. refers to briefly