Los
In Spanish chicos is a masculine word. It is also in plural form. When the word is plural “El” would turn into “Los”.
I don't know what you like and dislike but you should use google translate. I know some people are against that but looking at the Spanish and English word helps your mind remember it :)
Answer:
Can you add a screenshot file instead of a doc?
Explanation:
Estoy,estas,esta, estamos , estan
Ella está dormida