This page provides comprehensive solutions to the relative clause exercises, demonstrating both defining and non-defining applications with detailed explanations for each answer.

Example: "She showed me a photograph of her son, who is a policeman" exemplifies a non-defining relative clause where the information about the son's profession is supplementary.

Highlight: The solutions emphasize when pronouns can be omitted (in defining clauses with subjects) and when they must be retained $all non-defining clauses$.

Definition: In cláusulas de relativo no definidas ejemplos, the relative pronoun must always be included and the clause must be set off by commas.

The page thoroughly explains each answer, providing grammatical justification and alternative constructions where applicable, making it an invaluable resource for understanding relative clause usage.

This page introduces the fundamental concepts of non-defining relative clauses and their usage in English grammar. The content focuses on explaining how these clauses provide additional, non-essential information about the antecedent.

Definition: Non-defining relative clauses (explicativas in Spanish) provide extra information about the antecedent that isn't essential for understanding the main sentence and are always enclosed in commas.

Vocabulary: The key relative pronouns used are who(m), which, whose, and where. Notable exception: 'that' cannot be used in non-defining clauses.

Highlight: The relative pronoun can never be omitted in non-defining relative clauses, and commas are mandatory.

Example: "Tom's father, who is 78, goes swimming every day" demonstrates how non-essential information about Tom's father is enclosed in commas.

The page includes fifteen practice sentences for combining pairs of sentences into relative clauses, providing students with practical application of the concepts learned.