[ a, an, the, Zero Article ]
Certified instructors have at least some knowledge of anatomy, exercise physiology, injury prevention and ___ cardiopulmonary resuscitation (CPR).
a. a
b. an
c. the
d. no article is needed

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Adverbs and Adverbial PhrasesIdentifying Sentence TypesIrregular AdjectivesModals for Advice, Obligation/Prohibition, Necessity and Lack of NecessityVerb-ing or to VerbConjunctions & InterjectionsSimple Past/Past ProgressiveParticiple AdjectivesEnglish for TourismJobsOther quiz:
Comparative Adverb › ViewThe sweet rolls are done _____ of all.
A. Soonest
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Grammar › View
I don’t sing very well, _____ I can’t dance.
A. and
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Subject Verb Agreement › View
Five and five ……………… ten.
A. are
B. is
