Please capitalize where necessary: get some bulgarian beer and have a lovely evening in spite of the physical tiredness in the body.
A: Get some Bulgarian beer and have a lovely evening in spite of the physical tiredness in the body.

Please capitalize where necessary: free wifi is provided.
A: Free WiFi is provided.

Please capitalize where necessary: this monday was all about relaxing and hanging out with my friend, linea, and for that i wore a super comfy and fun outfit, if i must say so myself.
A: This Monday was all about relaxing and hanging out with my friend, Linea, and for that I wore a super comfy and fun outfit, if I must say so myself.

Please capitalize where necessary: although the high technology industrial complex known as the silicon valley did not develop until after world war ii there were some early episodes that indicated something of the involvement of this area in the development of electronics.
A:
Although the high technology industrial complex known as The Silicon Valley did not develop until after World War II there were some early episodes that indicated something of the involvement of this area in the development of electronics.