[ Modal Verbs ]
He ______________ (fix) the computer yesterday, but now it works.
A. could not fix
B. could fix
C. can fix
D. can not fix

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Tense,noun,preposition,quantityWH- Question WordsModal Verbs of PermissionModal Verbs for PossibilityUse of Prepositions or ConjunctionsPast Simple, Past Continuous, Past PerfectKnee AnatomyReported Speech and Reported QuestionsGrammar and IdiomsNounOther quiz:
Prepositions › ViewBella is going _____ the stairs to take her books from the top floor.
A. up
B. upward
C. out
D. far
Present Tenses › View
A: What’s wrong with Mirna?
B: She ……………………. upset.
A. is looking
B. looks
C. has looked
D. has been looking