[ Modal Verb ]
which modal verb is often used with I think and is used when expressing one’s opinion?
A. Can/Could
B. May/might
C. Have to
D. Should

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Tenses and ComparisonsActive and PassivePresent Simple/AffirmativePrepositions of Time, Place, and MovementIdiom and TensesPresent Simple and Continuous TenseFuture Tenses and ModalsTo Infinitive/Bare Infinitive/GerundsPast Simple and ContinuousSo or SuchOther quiz:
Vocabulary › ViewI ____________ day and night to study for my exams.
A. talked
B. toiled
C. aggrandized
Grammar › View
What is the preposition?
We hiked up the mountain Saturday morning.
A. we
B. up
C. the
D. on