[ A(n), the, no article ]
If you go to ___ post office, could you bring me ___ envelope?
A. a / an
B. the / an
C. – / the

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TOEFL Adjective and AdverbAuxiliary and Modal VerbsTransitional WordsActive and Passive Gerunds and InfinitivesGrammar - Wh QuestionsGrammar Error Correction (Simple Present Tense)Apostrophes and GrammarGrammar - could / could notTenseVerbs & AdverbsOther quiz:
Vocabulary : Coming & Going › ViewI have …………. a table at the Swan restaurant.
A. Break
B. booked
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During winter ,snow ______ the ground in Canada.
A. blankets
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Grammar › View
She’s the ______________ person I know.
A. Nicest
B. Nicer
