Question 4
Verb FormsChoose the option that best completes the sentence: The antique vase, ________ carefully for centuries, was accidentally shattered by the museum intern.
- A.having been preserved
- B.having preserved
- C.to preserve
- D.was preserved
Show the answer and explanation
Answer: A (having been preserved)
Explanation
The vase did not preserve anything; it was preserved, and before it broke, so a perfect passive participle 'having been preserved' is needed.