Lesson 1: Non-Defining Clauses & Advanced Pronouns Advanced Writing Style: At the B2 level, writing simple, short sentences can start to sound repetitive. To write a compelling travel blog or a professional business email, we use Non-Defining Relative Clauses . These clauses let us insert extra, descriptive information into the middle of a sentence. Because this information is a "bonus" and not strictly necessary to identify the noun, we must always separate it with commas. Advanced Pronouns List: Who (Person) - Used to add extra, non-essential information about a person. Which (Thing) - Used to add extra, non-essential information about an object or idea. Whose (Possession) - Used to show possession or relationship in a relative clause. Whom (Object) - A formal pronoun used as the object of a verb or preposition. Where (Place) - Used to add descriptive detail about a specific location. When (Time) - Used to add descriptive detail about a time or period. Crucial B2 Rule In a non-defining clause (the ones with commas), you cannot use th…
