Answer the following questions with complete sentences in spanish. 3. que tienes que hacer hoy (read a novel) 4. que vas a hacer esta noche? (go to the museum) 5. tell someone who invites you somewhere that you are sorry but you have another engagement. 6. tienes que estudiar mucho? 7. van uds. al correo para mandar una carta? 8. tell a friend that you would love to go to a club to dance 9. a que hora vas a ir a la biblioteca para estudiar? (6: 30) 10. por que vas a la panaderia? (i have to buy bread)