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) was watching / was studying
D) watched / studied
Çözüm: The correct answer is C) was watching / was studying. The sentence describes two actions happening simultaneously in the past. "While I was watching TV" indicates an ongoing action, and "my sister was studying" indicates another ongoing action happening at the same time.
