[ Tenses ]
The students ______ their final exams in complete silence when the lights went out.
A. were taking
B. had been taking
C. took

Random Topics:
TOEICModal Verbs in ConditionalsArticles and PronounsSimple Present and Present Continuous TensePast and Past ContinuousAdverb Of PlaceSentence TypesSentencesGerund after Prepositions and Certain VerbsSimple Present - WH QuestionsOther quiz:
Grammar › ViewMr. Wang is seventy-two, _________ he walks four kilometers everyday.
A. yet
B. so
C. because
D. since
Conjunction › View
Always wash your hands _____ you eat.
A. before
B. since
C. when
Grammar › View“The letter _____ last week,” Ardini said.
A. is sent
B. was sent
C. will be sent
D. sent
Modal Verb › View
I suppose I _________ to type his report for him, but, at the time, I didn’t know how important it was.
A. have had offer
B. may have offered
C. could have offered
D. would rather offer
