将下列句子整合成定语从句复合句
1.I know the boy. The boy are from U.S.
2.Have you seen my purse. My purse is brown and it is made of leather.
3.I watched the movie again. I had watched the movie at least 10 times.
4.The man is a very successful business man.We met him at the party last night.
5.This is a beautiful city. Jackie used to live in the city.
6.She was looking for her dog. Her dog’s hair is golden and long.