Ihope someone can me with my english homework : ) i'm having trouble transforming this direct speech into indirect speech. sara said, "i hope you have enjoyed yourself."

John asks mond why they have to have whole groups of identical deltas. why not make everyone an alpha plus like bernard and helmholtz? are you satisfied with mond’s answer?

The book the lord of the rings by j r r tolkien, in which the main character must go on a journey to destroys magic ring, is an expample of which plot archetype

Could someone me with this question?