[ 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:
Grammar › ViewThere are _____ recipes to try, but we don’t have _____ oil at home, not even a cup!
A. a lot of / any
B. some / some
C. a lot of / some
D. some / a lot of
Grammar › View
Have you got a bike?
A. Yes I have
B. Yes a has
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
