[ 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:
Grammar › ViewChoose the conjunction that fits best in this sentence.
Will you take me to the zoo, ___ should I ask Emilie to take me?
A. but
B. nor
C. or
Modals › View
I missed class yesterday because I was sick. I ________ ask the teacher what I missed.
A. ought to
B. would
C. was able to
D. musn’t
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
