Spanish language Q&A Forum

How is this an example of an irregular past participle?

Can "Voy a salir de casa temprano" (correct answer) also be: 

"Voy a salir temprano de casa" in order to keep the adverb close to the verb it modifies?

Alfredo ________ un mes en recuperarse de la neumonía. It took Alfredo a month to recover from pneumonia.

Choices: le demoró, le tardó, se demoró, or tardaron

I don’t understand why the correct answer is se demoró. Alfredo is the subject of the sentence and it is in the past tense so tardó or demoró should be fine. The lesson does not say not to use the indirect pronoun “le” and it also only talks about using “se” for transportation and for general things. Can you explain this to me? Thanks.

I have both asked my Spanish teacher in Peru and done some research online to see if I could find any source that would have "lo mismo" meaning maybe in any context. It is possibly an error? 

What is the correct translation for anchor chart in Spanish? 

For example - Students refer to the anchor charts when they need extra support. 

Can someone please explain in a way that's dumbed down when you'd use eres vs es in a sentence and why?