[ Tenses ]
I ……………….. much about art, but I like some artists.
A. didn’t know
B. don’t know
C. haven’t known

Random Topics:
Grammar PhrasesCompound SentencesPrepositionComparative AdjectivesComplex Sentences with Adverb ClausesCompound AdjectivesPast Tense and Perfect TenseModal Verbs for Permission and ObligationPersonal & Possessive PronounsGerund & ParticipleOther quiz:
Grammar › ViewWhich sentence is written correctly?
A. Since we have a game today, we will be leaving school early.
B. Since we have a game today. We will be leaving school early.
C. Since we have a game today we will be leaving school early.
Comparison › View
My young brother grew very quickly and soon he was ……….. my mother.
A. more big than
B. so big than
C. as big as
D. too big than
Grammar › View. If you hadn’t helped with the assignment, I _______ working on it for hours.
A. could be
B. might have been
C. ought to have been
D. might be
Vocabulary & Grammar › View
The girl bought the shoes _____ they are very expensive.
A. yet
B. however
C. although
D. but
