[ Tenses ]
Use simple past continuous tense in a sentence.
A. I am studying when the power went out.
B. I will be studying when the power goes out.
C. I study when the power went out.
D. I was studying when the power went out.

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Present Simple & Present Progressive TenseConditional Sentence 0, 1Ordering AdjectivesBASIC GRAMMAR - PRONOUNSPresent/Past/Past ParticpleFuture FormsAdverb Of PlaceCoordinating & Subordinating ConjunctionsConjunctions - ConnectorsModal Verb in Passive VoiceOther quiz:
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A. ground
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Next week you (live) in your new house for a year.
A. will had been living
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Surreptitious means Secret
A. Verb
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