[ Tenses ]
Sunny ______(study) in Korea before she did her masters at Harvard.
A. had studied
B. is studying
C. studied
D. will have studied

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Past Continuous and Past Simple TenseTransitive and Intransitive VerbFOR & SINCEVerbs & AdverbsTenses and ArticleComparative and Superlative AdverbsPast PassivePreposition on TimeCardiology ServicesPresent and Past TensesOther quiz:
Phrasal Verb › ViewThe workers disagreed ……………. the manager, but they finished all the works quickly.
A. with
B. to
C. at
D. for
Pronoun › View
What time is it? ______five o’clock.
A. it were
B. Its
C. It’s
D. It was
Jojo promised that he ….. you a gift
A. would give
B. will give
C. would be giving
D. will be giving
Modal Verbs › View
You look very tired. You ________ take a rest.
A. should
B. could
C. can
D. will
