Spanish language Q&A Forum

Rafael y Julio son unos chicos muy deportistas? could you please explain why not Rafael y Julio son unos chicos muy deportistes?  since Rafael y julio are boys ?

Can I exchange de for como?

E.g.

trabajo de secretaria

trabajo como contable

Hello!

In the example, ¿"Una iglesia"? ¿Qué es eso?, why is it eso and not esa?

Would the phrase "You used to go camping when you were young" be "tu solias a ir al campo cuando era pequena" instead of "tu ibas ir...."? Because the quiz said to use ibas.

Why whenever I use sobre in a sentence its followed only by 'la/el'? These examples are taken from the course I'm doing on Duolingo. 

E.g. El gato esta sobre la mesa. 

But if I use debajo its followed by 'de la/el'. 

Mi celular esta debajo de la ropa. 

Is there a reason for this? 

Why does one use just 'la/el' but the other needs the 'de' to be marked correct? 

I was wondering if there was a reply to his question below:

"didn't need to (infinitive) & needn't have (past participle) are used to express the lack of necessity in the past, ..."

I have just started learning about Preterito indefinido and found that one question in the test  required a preterito imperfecto answer which I have not yet learned. It is rather confusing .