<span>How do we change the adjectives from singular to plural?</span>
I don’t know exactly what you are looking for but I can tell you that there is an app where you can copy all of that and translate it into English so you can understand it. You can use the google translate app it really does help.
(And your probably like well duh I already knew that but like this could really help in this situation)
Hopefully that helped
Por favor ayuda no tengo dinero para un teléfono puedo hacer una llamada en la suya?