Topics: Noun and Modal Verbs
Passengers _____ check in online, but they _____ arrive at least 2 hours before international flights.
A. must, needn’t
B. don’t have to, must
C. have to, mustn’t
D. needn’t, have to
Select your answer:
Random Topics:
Simple Present Tense vs Present Continuous TenseSentence Structure and ConjunctionsGrammar - direct/indirect objectsClauses of ReasonPast and Future TensesAdverbs of frequencyPresent Simple with Adverbs of FrequencySimple Present Negative and QuestionVerbs of movementHow often - long - much - manyOther quiz:
Past Simple Tense › ViewNow I _____ much more fun learning English than I _____ before the course.
A. have … have
B. had … had
C. have … had
D. having … have
Vocabulary and Grammar › View
What is the correct punctuation for the sentence: Sarah said, ‘I think we need to study harder.’
A. Sarah said, ‘I think we need to study harder.’
B. Sarah said, ‘I think we need to study harder.’
C. Sarah said, ‘I think we need to study harder.’
D. Sarah said, ‘I think we need to study harder.’