[ Tenses ]
Suspected persons are being quarantined by the government.
A. Simple past
B. Past perfect
C. Simple present
D. Present continuous

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Modals and Past TensesFrequency AdverbsFuture or PastPresent Simple or Present ContinuousPoetry VocabularySentence CompletionDependent ClausesIntermediate GrammarConditional Sentences Type 0, 1 and 2Continuous TenseOther quiz:
Prepositions of Time › ViewSam always go to bed _________ midnight.
A. at
B. on
C. in
Grammar › View
My friend …………. (be) in Canada two years ago.
A. was
B. were
C. has been
D. had been
Grammar › ViewI __________ in a hospital. I’m a doctor.
A. work
B. works
Tenses › View
Applying correct tense in sentences: Fill in the blank with the correct tense: She __________ (play) the piano every evening.
A. play
B. playing
C. played
D. plays