문제 내용: He asked me why I kept coming back day after day.
선택지 1: He asked me why I kept coming back day after day.
선택지 2: Toys children wanted all year long has recently discarded.
선택지 3: She is someone who is always ready to lend a helping hand.
선택지 4: Insects are often attracted by scents that aren't obvious to us.