as if 관련 문제 인데
she talks as if she -------- in los angeles in her childhood.

보기에 were 랑 had lived 고민햇는데 답이 had lived 인데 왜 과거완료가오는지
언제 과거를 써야하고 언제 had pp 를 쓰는지 이해가안돼네요