[ Narrative Tenses ]
By the time the firefighters __________ (arrive), the fire __________ (already/destroy) the house.
A. arrived, had already destroyed
B. arrived, already destroyed
C. had arrived, had already destroyed
D. had arrived, already had destroyed

Random Topics:
Gerunds and TensesConjunctive Adverbs and PunctuationConjunction and PunctuationAuxiliaries VerbAdjective / Noun + to InfinitiveGrammar (Adjectives)Preposition of TimeDependent ClausesSecond ConditionalsIf/Unless - Conditional type 1Other quiz:
Grammar › ViewKate … to school every day
A. go
B. gos
C. goes
D. is going
Grammar › View
Kate was reading a book in bed when she _____ a noise downstairs.
A. was hearing
B. hear
C. were hearing
D. heard
Grammar › ViewSometimes we _______________ basketball during break time, but today I _______________ my homework.
A. are playing / am starting
B. plays / am starting
C. play / are starting
D. play / am starting
Grammar › View
One combination is not possible: _______ energy
A. solar
B. wind
C. oil
D. nuclear
