[ 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__________ from studying, she enjoys painting in her free time.
A. Apart
B. Despite
C. Besides
D. Although
Vocabulary › View
An __________ have voted in favour of the proposal.
A. overwhelming majority
B. significant proportion
C. awareness
D. deficit
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
