Soru: Choose the correct option to complete the sentence: "While I ____ (watch) TV, my sister ____ (study)."
A) was watching / studied
B) watched / was studying
C) am watching / studies
D) watch / studies
Çözüm: The correct answer is B) watched / was studying. The sentence describes two actions happening simultaneously in the past. "While I watched TV" indicates a shorter action, and "my sister was studying" indicates a longer, ongoing action. Therefore, the Past Simple (watched) and Past Continuous (was studying) tenses are used correctly to show this contrast.
