Spanish language Q&A Forum

Since the question cannot be deleted (or I don't know how), let this comment stay here but I'll use the opportunity to tell you all to keep up with the excellent work as the few days I've been on here have really helped me better my Spanish skills!

On two occasions the text moved on before I could submit my answers and on another occasion it didn't let me submit an answer as I had maybe pressed a key which triggered the "Not sure about that one?" response. 

This is a helpful list.  Would you be able to add the infinitive forms, as you did with the table for the form "-yendo"?

Greetings,

Can you explain why the article is masculine here?

I never thought that I was misusing definite articles until this exercise.  Apparently, I either add a definitive article when it's not required or omit it when it is.  Is there a rule that I'm missing with this?

For example: For "Asimismo, gobiernos y organizaciones trabajan en políticas para una gestión sostenible del agua.", I wrote: "Asimismo, LOS gobiernos y organizaciones trabajan en LAS políticas para una gestión sostenible del agua".  Why shouldn't I use definite articles where I did?

I agree with most of the replies here. The explanation seems very confusing.