what would you like to do that/what others have told you is impractical or impossible?
이문장에서 what이맞는거같은데 답이 that인데 이유를 모르겟어요~
others have told you는 생략이가능하다고보면 do 의목적어이면서 is의 주어가되려면 what이되어야하지않나요?또 in addition to its being a rope that kids really love 에서 is가안되는건알겟는데 being이 나오는지 모르겟어요.
자세한 설명부탁드립니다~.