When you're talking about nonspecific things.
it's like (a) and (an) in english.
uno is for singular masculine.
una is for singular feminine.
unos is for plural masculine.
unas is for plural feminine.
In the blank should be the word ____no___
1. Tienes pelo rubia y ojos de color café.
Answer:
There is no illistration to look at.
Explanation: