Para completar as frases com a forma correta dos verbos, vamos analisar cada uma delas: 1. What do you do to feel happy? 2. What does your father do when he's happy? 3. How do you cope with difficult moments in life? 4. Who is the happiest person in your family? 5. What was the happiest day in your life? 6. Living in a small town in the countryside makes me very happy. We always take a vacation trip together. 7. Louise, my best friend, loves traveling. We make me feel very tired. (Aqui parece haver um erro, talvez a frase devesse ser "It makes me feel very tired.") 8. Endless meetings during the day are exhausting. Essas são as formas corretas dos verbos para completar as frases. Se precisar de mais ajuda, é só avisar!