Yes, My first language is Spanish and your paragraph is good.
Answer:
A.) Las botas me cuesta mucho dinero.
Answer:
Ade you are doing well good luck with your interview go today but I will be there
Explanation:
understand that you are busy but I will be there ask for your family
It is supposed to say Bien Y usted? if you sre trying to be formal depending if it is a friend.
also where it says
Jones: ok ven ponlo abajo eschuchar
it is supposed to say ok ven y ponlo abajo para escuchar
besides that it is good.
Answer:
Use websites like duo lingo
Explanation: