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: Passive Voice (Practice) ESL Grammar: Relative Clauses: Review ESL Grammar: Introduction to Passive Voice (Object-Verb-Subject)