[ Modal Verbs of Obligation ]
We _____ be quiet in the library.
A. mustn’t
B. have to
C. must
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TOEIC GrammarModal Verbs and Permissionanother/the others/each other/one anotherTenses and PronounsVocabulary, Grammar, SpellingConjunction and PunctuationVerbs: Action, Linking, and HelpingVerb PhrasePassive VoicesLexico and GrammarOther quiz:
Grammar › ViewThe ____ of a sentence includes who or what the sentences is about.
A. subject
B. predicate
Subject Verb Agreement › View
Choose the correct verb to complete the sentence: Neither of the boys __ the answer.
A. understands
B. have
C. is knowing
D. knows
Grammar › ViewThe project is so difficult, ______ ?
A. doesn’t it
B. is it
C. does it
D. isn’t it
Present Tense › View
I …. some pictures on my desk
A. put
B. take
C. carry
D. give