틀린것 찾기
A: Janice is as pretty as ever, but she somehow looks a little different.
B: Didn‘t you hear? She had done her nose to look like one of those actresses.
A: That‘s what it is! I wonder what made her get the nose job.
B: Rumor has it that her boyfriend talked her into it

참고로 정답은 두번째것이고 done 이 nose 뒤로 가야하는 것이구요.. 그건 이해를 했습니다만..나머지 궁금한점 질문좀 드리겠습니다
1.세번째 해석이 어떻게되는가요?
2.저는 네번째로 체크했는데 it that은 뭐고 talk는 또 왜 자동사로 쓰여져있는 건가요?
3.첫번째에 프리티는 최상급으로 쓰여졌다봐야되나요?
답변부탁드려요..