[ Grammar ]
The workers were repairing the roof when the fire started.
A. The roof was being repaired when the fire started.
B. The roof was being repairing when the fire started
C. The roof was repaired when the fire started

Random Topics:
Possessive Adjective and PronounGrammar - PunctuationFuture Simple TensesContinuous and Perfect TensesReflexive pronounsQuestion WordsGRAMMAR - Could / Could notModals and TensesTransition WordsThird Grade ExamOther quiz:
Tenses of Verbs › ViewShaira usually ___________ at school before seven.
A. arrived
B. arrives
C. will arrive
Conjunctions › View
You cannot succeed in life __________ you work hard.
A. if
B. unless
C. since
D. although
Grammar › ViewMy father’s brother is my ………. .
A. uncle
B. nephew
C. cousin
Modal Verbs › View
They _______ seen the sign; it was right in front of them.
A. might have
B. must have
C. could have
D. may have
