[ Modal Verbs ]
Jack ______ yet, otherwise he would have telephoned me.
A. mustn’t have arrived
B. shouldn’t have arrived
C. can’t have arrived
D. needn’t have arrived

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Present tense AffirmativeVerb + Infinitive or GerundCompound SentencesNoun Phrases and Verb PhrasesPast Simple or Past ContinuousVocabulary, Grammar, SpellingPresent Perfect vs Past SimpleCardiology ServicesCan vs be able toCountable and UncountableOther quiz:
Vocabulary › ViewWhat is an antonym for distinct?
A. diverse
B. various
C. alike
D. noticeable
Correlative Conjunctions › View
In the sentence, ‘Either you come early or you miss the train,’ what is the correlative conjunction pair?
A. either…come
B. come…early
C. Either…or
D. you…train
Grammar › ViewJack must _____ homework soon
A. finish
B. finishes
C. finished
D. be finish
Grammar › View
Identify the tense used in the given sentence. “Someone picked my pocket.”
A. Present simple tense
B. Past simple tense
C. Past perfect tense
D. Present perfect tense
