Soru: Which of the following sentences uses the passive voice correctly?
A) The cat chased the mouse.
B) The mouse was chased by the cat.
C) The mouse is chasing the cat.
D) The cat is being chased by the mouse.
Çözüm: The passive voice is formed using a form of 'be' + past participle. Option B, 'The mouse was chased by the cat,' correctly uses 'was' (a form of 'be') and 'chased' (past participle) to show the mouse as the receiver of the action. Therefore, the correct answer is B.