Question

Gente, dá pra usar o some no plural (affirmative)? Se sim, cite exemplos.

Answer 1

Sim: Ex: "There are some cars here"; "Some of these kids are sleeping"; 

Answer 2

Sim. Some possui significado tanto no singular (algum, alguma) quanto no plural (alguns, algumas). Exemplos:

I) Some boys were playing in the yard;
II) There were some people in front of my house;
III) Some pupils find English tough