They thanked him for it.

Meaning: This sentence expresses the friends' gratitude towards the person for sharing the book with them. It acknowledges the positive impact the book had on them and shows their appreciation for the gesture.

Choice of Words: Thanked is the past tense of the verb "thank," which means to express gratitude or appreciation to someone. Him refers to the person who lent them the book. For indicates the reason or cause of something.

Alternative Expressions

Related Expressions