Soru: Which of the following sentences correctly uses the past perfect tense to describe an event that happened before another event in the past?
A) I ate dinner before I went to the cinema.
B) I had eaten dinner before I went to the cinema.
C) I was eating dinner before I went to the cinema.
D) I eat dinner before I went to the cinema.
Çözüm: The past perfect tense (had + past participle) is used to show that one event happened before another in the past. Option B, "I had eaten dinner before I went to the cinema," correctly uses the past perfect to indicate that eating dinner happened before going to the cinema. Therefore, the answer is B.