[ Grammar ]
You —- the locksmith to open the door for you last night before you tried to open the door yourself.
A. ought to have called
B. must call
C. could call
D. had better call

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Conjunctions & PrepositionsIndefinite and Reflexive PronounsMesopotamia VocabularyOffering HelpGrammar - may/might/couldSubject-Verb AgreementCommunicative GrammarPresent Perfect and Present Perfect Progressive TensesAdverb of ConcessionVerb FormsOther quiz:
Adjective and Adverb › ViewHer mother can sing………………….
A. beautifully
B. careful
Grammar › View
Jim Taylor, ….is my neighbor, interviewed Sally Thomson.
A. where
B. who
C. whose
D. which