[ Modal Verbs ]
Passengers …….. check-in their bags before they fly
A. must
B. mustn’t
C. don’t have to
D. shouldn’t
Select your answer:
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PhrasesTenses UsageConditional SentencesPreposition of TimeArticles and PronounsGrammar AssessmentGrammar and PrepositionBare Infinitive and To InfinitiveSimple Tenses in EnglishOther quiz:
Gerunds and Infinitives › ViewBefore getting home, please stop ______some fruit.
A. to buy
B. buying
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I have _________ more work this week than I had last week.
A. much
B. many
C. BOTH