I(return) to my sit. What would be the proper way to use return for this sentence?

Adjective clauses  begin with words such as that, when, where, who, whom, whose, which, and why. an essential (or restrictive)  adjective clauseprovides information that is necessary for identifying the word it modifies. so for example*** wrong= i the man gave me direction. example right ( i the man who gave me the  direction.

North korea is using the book to convince their school children that george w bush is just as bad as hitler was. a single text can be used for many purposes by how its read to students and how it can be altered in many ways. i also think that anne's purpose for writing the diary is to express her feelings. because she had no one to talk to.