[ Past Tenses ]
I __________ still __________ (work) when the electricity __________ (disappear).
A. was still working, disappeared
B. still worked, had been disappearing
C. had still worked, disappeared
D. was still working, had been disappearing

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Personal Pronouns and Verbwas wereAdjectives, ING - EDVerb-ing or to VerbUnreal ConditionalsDefinite ArticlesSentence Adverbs & Third ConditionalClauses and GerundsPassive Voice with Modal VerbsParts of Speech and GrammarOther quiz:
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A. Mary
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It rains a lot ____ Winter
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They have found an unexpected fault with the new device. We need to ___ a solution as soon as possible.
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