[ Modal Verbs ]
Felix _____ sing beautifully before he lost his voice.
A. can
B. could
C. had to
D. ought to

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Present simple or Past simplePossessive Adjectives and Possessive PronounsWould rather/ would prefer/ would likeModals Of SpeculationPast or Present Verb TenseAdjectives with -ED and -INGGrammar RulesComparatives, Superlatives, and ModalsVerb to haveGrammar - First ConditionalOther quiz:
Present Perfect Tense › ViewCristiano Ronaldo
A. have represented Portugal
B. has Portugal represented
C. has represented Portugal
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Tenses › View
He was so tired that he …………. barely stand.
A. can
B. is able to
C. could