[ Tenses ]
While they were watching the movie, the power went out.
A. past simple
B. present simple
C. future simple
D. past continuous

Random Topics:
Modals for DeductionPhrasal VerbGrammar, Literature, and VocabularyTOEIC Tenses, VerbsGrammar - FuturePassive Modals in Different TensesPresent Progressive (Future)Articles and Quantifiers3rd Person SingularHelpful PhrasesOther quiz:
Present Simple or Present Continuous › ViewWe …………………………. dinner now.
A. don’t have
B. isn’t having
C. aren’t having
Grammar › View
It was the best meal we’ve _____ had.
A. ever
B. just
C. never
Tenses › ViewThey _______________ (finish) dinner by the time we _______________ (get) there.
A. have finished / get
B. finish / have gotten
C. had finished / got
D. are finishing / got
Verb Patterns › View
I don’t know what …………. Can you help me?
A. to do
B. do
C. doing
