[ Past Perfect and Past Perfect Continuous ]
I ….about that book until you mentioned it.
A. hadn’t heard
B. hadn’t been hearing

Random Topics:
Adverbial Clauses of Manner and ResultGrammar - PunctuationSimiles, Metaphors, Personification and HyperboleClauses of ReasonGrammar and StructureDefinite and Indefinite ArticleVerb Present Simple TenseGiving and Asking for AbilityPreposition and Word FormGrammarOther quiz:
Subject Verb Agreement › ViewSelect the appropriate verb form to complete the sentence: Either of the books _______ worth reading.
A. is
B. have
C. were
D. are
Grammar › View
Complete the sentence with the correct object pronoun:
The window is open. I close ……….. because its windy.
A. them
B. it
C. her
Conjunctions › ViewWe cannot travel to the sun…………..it is very hot.
A. but
B. because
C. if
D. when
Articles › View
____ Love is a powerful emotion.
A. a
B. an
C. the
D. no article