[ Modal Verbs - Obligation ]
Be on time. You ______ be late or we will leave without you.
A. have to
B. has to
C. don’t have to
D. mustn’t

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Personal Pronouns and VerbSecond and Third ConditionalPhrasal VerbGerund, Infinitive, Bare VerbConjunctive Adverbs and PunctuationPassive Modals, Impersonal Passive-ing form and the to-infinitiveReported - GerundSubject Verb Agreement; Indefinite PronounsAdverbial Clauses of Reason / CauseOther quiz:
Grammar › View_____ we going by car or by bus?
A. Do
B. Can
C. Are
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Which modal verb indicates a possibility in the sentence: ‘Tanya ___ still be at home.’?
A. can’t
B. might
C. must
D. have to
Grammar › ViewThe tricycle is easier for a kid to ride, because of its wheels.
What does the prefix “tri-” mean?
A. train
B. two
C. three
D. triangle
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France is __ European country.
A. a
B. an
C. the
D. x
