got what right, but congrats btw..
Answer:
you can use it when you need to say things like
Un: Un gato - a cat
unos: unos gatos- some/male cats
unas: unas gatos- some female cata
una: una gato- a female cat
1. Spring
2. May
3. Feels cool (like a breeze)
4. Various silks
5. Because the Nightingales sing