Defining relative clauses

• Definining relative clauses give neccessary information about the relative word
• They are introduced by Who (for persons) /Which (for things) /That (persons and things
• They have no commas around
• The relative pronoum can be omitted when it is not subject

Examples:

• The woman who/that lives by me is English
• The woman who/ that I live with is my mother
• The woman I live with is my mother
• Cars which/that are double parked will be fined