1. El libro que compré es muy interesante. (The book that I bought is very interesting.)
2. La casa en la que vivo es grande. (The house in which I live is big.)
3. El coche cuyo dueño es mi amigo es azul. (The car whose owner is my friend is blue.)
4. La película de la que hablas es muy emocionante. (The movie that you're talking about is very exciting.)
5. El restaurante donde comimos tiene comida deliciosa. (The restaurant where we ate has delicious food.)
6. La chica a quien le presté mi libro es muy inteligente. (The girl to whom I lent my book is very smart.)
7. El parque por el que caminamos es hermoso. (The park through which we walked is beautiful.)
8. El hombre del que te hablé es mi vecino. (The man about whom I told you is my neighbor.)