I think all of them are diptongos, except 8. ciudad
Answer:¿Abuela, me puede traer ese libro, por favor?
¿Abuela, me puede decir que horá ès, por favor?
Explanation: The 'usted' isn't used because the formality is adjusted to the question or statement.
Answer:
COMPRE
Explanation:
Spanish is my second language trust me
