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

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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:
Perfect Progressive Tenses › ViewI ______ (wait) for you for an hour when you finally arrived.
A. have been waiting
B. was waiting
C. had been waiting
Grammar › View
Complete the sentences with the gerund or infinitive form of the verb in parentheses.
It’s important for any coach ______________ a close relationship with the players. (build)
A. to build
B. building
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
