[ Past Tenses and Conditionals ]
While they ____ the movie, the lights went out.
A. watching
B. watched
C. were watching
D. had watched

Random Topics:
Reported SpeechVocabulary and GrammarGrammar ErrorsAdverb PhrasesPersonificationRecount Texts and TensesAdverbs of frequencySimple Present Tense/be/Present ProgessiveDirect and Indirect QuestionVOCAB & GRAMMAROther quiz:
Idioms › ViewIf it’s “safe and sound”, it’s ___.
a. not allowed
b. beautiful
c. not harmed
Present Perfect Simple & Present Perfect Continuous › View
The Giant Panda ___ an endangered species for years
A. has been
B. was
Participle Clauses & Cleft Sentences › View___ for the bus, she slipped on some ice and fell over.
A. Run
B. Running
C. Having run
Grammar › View
My house is the __________ one in our neighborhood.
A. largest
B. large
C. larger
