[ Tenses ]
She ______ her thesis for several months when she defended it successfully.
A. had been writing
B. used to write
C. wrote
Select your answer:

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Interrogative Pronouns & AdverbsSubject Verb Agreement & Subjunctive MoodVerbal and Appositive PhrasesRegular and Irregular AdverbAdjectives & PrepositionsPresent Simple x Present ContinuousParallel Structure or Combining SentencesArticles & PrepositionPresent Tense vs Past TenseComparatives - SuperlativesOther quiz:
Grammar › ViewExcuse me, may I ask you ……… question?
A. a
B. an
C. the
D. —-
Grammar › View
Look___________; he got a gun!!
A. up
B. out
C. down
D. on
