ESL Grammar: Relative Clauses with “Where”, “When” and “Whose” Post author: Post published: Post category:Advanced Grammar Worksheets In this ESL grammar lesson, students practice using relative clauses with “where”, “when” and “whose”. Download lesson as pdf You Might Also Like ESL Grammar: Embedded Questions (Practice) ESL Grammar: Introduction to Relative Clauses ESL Grammar: Identifying vs. Non-Identifying Relative Clauses