Spanish language Q&A Forum

The lesson says that sentences can't start with "en cambio", but it also says that "en cambio" can be preceded by a full stop (which I understand to be a period).  Am I missing something?  Thanks!

"Estoy estudiando matemáticas, lenguas y ciencias."

¿Por qué se usa la forma plural en esta lista de temas?  

Hello! Is there supposed to be a play button in this exercise?

Hello, I wondered if you could check if this lesson, under JUGAR there is only one option for it's meaning, but I was asked a question that may have needed a separate part of the lesson.  Something about "playing with someones feelings:
Thanks

Does this mean “since i am playing to be able to participate in the next Olympics”. If so is “el” before “poder” necessary or could it be removed and still be correct?

Thanks

Shirley

Hello!

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

"It can be used in the singular, for example se tarda, se tardó or in the plural, for example se tardan, se tardaron. Se tardó dos horas en llegar. = Se tardaron dos horas en llegar. It took two hours to arrive."

So both examples mean precisely the same thing? Is there a situation where the meaning would change?