Meal time is usually at 3 but can be from anywhere 2-4 in the afternoon. Im not sure what you mean by "restaurant practices" but heres a website that has information of food customs.
https://www.enforex.com/culture/spanish-eating-customs.html
Answer:
It is about Gustavo going shopping .
Explanation:
It’s escribe en el cuaderno
Answer:
madre
Explanation: your mom is the daughter of your grandmother and the sister of your aunt