Las mujeres a veces podían trabajar pero obtenían muy poco dinero, por lo que la mayoría del tiempo estaban en casa y luchaban por alimentarse a sí mismas y a su familia.
Answer: Question 1 is A. C is wrong because without much notice would be informal. B is wrong because posting it on the newspaper it would be visible to everyone even people you don't know.
Question 2 The answer would be B because Madrid is the largest city in Spain. Answer A and C is wrong because both of them are true.
Question 3 the answer is B. Sorry I can't give an explanation I have to go. Let me know if these answers are correct.
Explanation:
Hello there!
Hay varios estacionamientos cerca de la oficia, a. busque el estacionamiento de la compañía del señor Gómez.
In this sentence the word "busca" could be used and the sentence would still be grammatically correct. I chose "busque" because it seems to me like the conversation is happening between strangers and not friends, therefore "usted" is the correct way to address the person.
"Hice", because is the past of the verb "Hacer" in the first person.