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

Random Topics:
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:
Modal Verbs › ViewWhich of the following is correct for expressing uncertainty in the future?
A. She must leave now.
B. He might call you later.
C. They will be here on time.
D. I can finish this task today.
E. You should go there immediately.
Articles › View
___ sink in the kitchen is made of stainless steel.
A. The
B. A
C. An
D. ∅
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
