1. Jim found me the key which I've lost yesterday.2.This is the doctor who saved the boy's life.3.I know a girl whose father is a model worker.4.The letter whick I've received yesterday was from my parents.5.The child who is taken care of by Mrs White is ill.
Jim found the key that I lost yesterday.This is the doctor who save the boy's life.I konw the girl whose father is a model worker .I received the letter which was from my parents yesterday .Mrs White takes care of the child who is ill.
