Spanish language Q&A Forum

I know that "hay" means "there is/are" but how do I say the same in the future & the past?

i read from another note that

Cuando + the present subjunctive vs Cuando + the present indicative in Spanish

It states that we use cuando+present subjunctive for future events.

But in this notes, it says we need to use cuando+past subjunctive.

Dijo que me llamaría cuando llegara al hotel. (past subjunctive)

= dijo que me llamaría cuando llegue al hotel (present subjunctive)

Are both the same? what is the difference that we choose one over another?

"Sobre" was given as a hint for "on" one page prior to where it was used (on the last line of text).

Why not “estos pantalones, cuáles he tenido “?

Here in Mexico it is common to say “cervesa bien fría”.  (Just to reinforce what you Mentioned about Latin American usage).

Could you say 'poner una chaquetta' instead of 'llevar una chaquetta'?

¿Por qué usa "de" con la frase tomar de postre en lugar de "como" o "por"?

Isn't there an exception for locations of events? For example in: "¿Dónde es la reunión?"