[ Tenses ]
He ___ for hours when he finally took a break.
A. had worked
B. had been working
C. worked
D. was working
Select your answer:

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Grammar - NounsAdverb Clauses of TimeInterjection & Prepositional PhrasesPoetry VocabularyIn/On/At + TimePre-intermediatePreference & Future TensePast simple - Irregular VerbsPassive Voice - Present ContinuousClauses of ReasonOther quiz:
Present Perfect Tense › View….. have studied English
A. Friend
B. Budi’s friend
C. My friend and I
D. My friend
Present Continuous Tense › View
A : What are the boys doing now ?
B : ……………………………………………
_
A. They are running now.
B. They are having a picnic now.
C. They are playing football now.
D. They are walking in the field now