[ Grammar ]
They’re launching ______ app to improve team communication. No one had ever heard of it before.
A. an
B. a
C. the
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Grammar CorrectionConditional Sentences Type 1Time ExpressionsPrepositions of MovementAdjective vs AdverbBare Infinitive and To InfinitiveParticiple Clauses & Cleft SentencesVerb Forms and PrepositionsPresent Verb TensesNoun, Adjective, and Adverb ClausesOther quiz:
Grammar › View_____ put the muffins in the freezer?!?
A. Who
B. Whom
Prepositional Phrases › View
Numbers are selected _____ random in the lottery.
A. in
B. on
C. at