[ Past Perfect Tense ]
When we went to Osaka, my friend _______ a lot about the city because she _______ there many times.
A. Was, had known
B. Had known, was
C. Knew, had been
D. Had been, knew

Random Topics:
Adverbial Concession ClausesSingular and Plural NounsComparisonsGerunds and ModalsSentence CompletionPersuasive TextPronoun-Verb AgreementModalGrammar (want to/ need to/ have to)Comparative AdverbsOther quiz:
Grammar › ViewOne winter the snow __________________ early.
A. Fell
B. Felt
C. Falls
D. Was falling
Tenses › View
It __________________ (not rain) in the dry season.
A. don’t rain
B. isn’t rain
C. doesn’t rain
D. isn’t raining
Modals Deduction: cant /must › ViewWhere’s Lucy? She _____________ be at the library, as she often goes there at this time.
A. can’t
B. must
Tenses › View
– “Hurry up! We’re waiting for you. What’s taking you so long?”
-” I ………………….. for an important phone call. Go ahead and live without me”.
A. have waited
B. wait
C. will wait
D. am waiting