문제 내용: You can write on both sides of the paper.
  ② My home offers me a feeling of security, warm, and love.
  ③ The number of car accidents is on the rise.
  ④ Had I realized what you were intending to do, I would
  have stopped you.
선택지 1: You can write on both sides of the paper.
선택지 2: My home offers me a feeling of security, warm, and love.
선택지 3: The number of car accidents is on the rise.
선택지 4: Had I realized what you were intending to do, I would
  have stopped you.