ESL Grammar: Embedded Questions (with “whether”) Post author: Post published: Post category:Advanced Grammar Worksheets In this ESL grammar exercise, students practice answering questions using embedded questions with the word “whether”. Download lesson as pdf You Might Also Like ESL Grammar: Introduction to Passive Voice (Object-Verb-Subject) Relative Clauses: No Prepositions at the End of Sentences! ESL Grammar: Relative Clauses with “Where”, “When” and “Whose”