Answer: Not to make you mad or anything, I don't think you should add parts about what you think or what your experiences are.
Explanation:
I would say either suspense or repetition, but I think I would lean more towards the suspense side.
The best answer would be the fourth option D) because the key words ''be repaired'' show a sign of passive voice and not active voice.
I think it’s subordinate since it can’t stand on its own. Subordinates add more information to the sentence.