[ Grammar ]
He is aware ___ how important it is to balance schoolwork and social life.
A. for
B. in
C. about
D. of

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Vocabulary & Phrasal VerbPunctuating ClausesSimple Compound and Complex SentencesModal Auxiliaries and To Be VerbsPresent simple, Present continuous, Singular, PluralUse of Prepositions or ConjunctionsSimple Past vs Past Continuous TenseGrammar and Vocabulariesmust/shouldGrammar TOEFLOther quiz:
Has Got & Have Got › ViewI ________ a wonderful family.
A. has got
B. ‘ve got
C. am
D. is
Can/Could › View
I was sick yesterday. I ______ eat food.
A. can
B. can’t
C. could
D. couldn’t