No me ha dado la cara para que no pueda ver el médico que ha dado la cara de la cara a las puertas del teléfono de la vuelta a las dos a las que ha sido
Answer:
The formal letter is written for business or professional purposes with a specific objective in mind. It uses simple language, that can be easy to read and interpret. On the contrary, informal letters are written to friends and relative for personal communication and uses a casual or an emotional tone