[ When vs. While ]
I was making dinner. My sister was watching TV.
A. I was making dinner, while my sister was watching TV.
B. While I was making dinner, my sister was watching TV.
C. My sister was watching TV, while I was making dinner.

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Grammar & TensesThe First Conditional SentenceInfinitivesVerbs: Will & Going toFunctional Sentence TypesPrepositions and Prepositional PhrasesGrammar - must & have toPresent Continous TenseSubjective and Objective PronounFuture TenseOther quiz:
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