[ Modal Verbs ]
John must be asleep.
A. I’m sure John is asleep
B. It’s possible that John is asleep

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Past Tense vs Future TenseSecond Type ConditionalTransitive and Intransitive VerbModal Verbs in ConditionalsDirect and Indirect QuestionAdjective vs AdverbPresent Simple and Present Continuous TensesPast ContinuousAdjectives and PrepositionsVerb 3 formsOther quiz:
Subject Verb Agreement › ViewThe information I received ______ untrue. I wonder where Kim got it.
A. are
B. is
Grammar & Vocabulary › View
Last night, we __________ all busy preparing and planning a party to celebrate our grandparents’ wedding anniversary.
A. is
B. are
C. was
D. were
Grammar › View. Why is grammar often referred to as a system rather than a set of rules?
A. It is created before the language itself
B. It is unchanging and fixed
C. It evolves with language use over time
D. It is imposed by language authorities
Grammar › View
. Some people are more concerned _______ about the budget cuts.
A. they are than others
B. other than
C. than others
D. other than them
