Exercice d'anglais : Identités et échanges (idioms)

Fill in the blanks with the correct English idiom related to cultural identity or personal experience. Choose from the list: 'a home away from home', 'to broaden one's horizons', 'to be in someone else's shoes'. 1. Traveling to a new country is the best way $...$ . 2. After staying in the local family's house, I truly felt it was $...$ . 3. If you want to understand another culture, you should try $...$ .