Spanish language Q&A Forum

Why does the use the preterite perfect rather than the simple preterite? 

Although the note on the question suggests the imperfect of Poder I think the translation should use the conditional, Podría rather than podía

Your sample answer is “nosotros nos llamarse …… “ but you mark it as an incorrect answer in the quiz 

He imprimido nuestras fotografías del viaje, ¿quieres ver ________?I have printed the pictures of our trip, do you want to see some?(HINT: Choose the correct singular form.)
I don't understand why alguna is correct here and not algunas. I get that alguna can mean 'the odd one' but this test question doesn't look like the odd one, and it almost exactly matches an example in the quick lesson, where the correct form is given as algunas. 

Porque es usa viva no vive atras leyenda.  Tambien porque no permite juegos y partidos?  

If using the indicative or subjunctive is completely interchangeable without affecting the meaning, what are the reason(s) for choosing one over the other? Can you give some examples? 

Thankfully I do receive the weekend workouts by email, but my preferred method is to select from the Weekend Workouts page, especially for catching up. The last one listed was 20th May 2022 and it's now 10th July.

https://spanish.kwiziq.com/learn/weekend-workouts 

Will this be updated? 

Thank you!