Topics: Present Perfect and Simple Past Tense
We (be) _____ here for more than half an hour until now.
A. were
B. was
C. has been
D. have been
E. been
Select your answer:

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Sentence Structure and Pronoun AntecedentZero ConditionalPronounsPhrasal Verb and ModalComparative & Superlative AdverbsCoherent Sentence with Correct Grammar StructureTenses PracticeAdjective + to + VerbReported speech (statements)AbilityOther quiz:
Grammar › ViewI want to buy _____ jacket.
A. a
B. an
C. some
Tenses › View
The brain (___) to concentrate during stressful times.
A. struggle
B. struggles
C. is struggling
D. struggled
