San Diego está en California.
Mi familia y yo somos de Perú.
Marta es de Brasil. Ella es Brasileña.
Ricardo no está feliz. Está triste.
Yo siempre estoy cansada.
Answer:
hope it's help you ok have a good day
It incorrect the correct is tu comprendes
Answer: if it's a store or a restaurant you should use a "Bolsa" which means a "bag". Hope this helps, cause i didn't understand your question, very well, so it's true.
Explanation: