hi, my name is hornychick69 and i am 22 years.

How would the previous sentence be correctly capitalized?
Answer: Hi, my name is hornychick69 and I am 22 years.
the opening will be at the offices of the delegation, in the plaza sarrikoalde, 2, bilbao.

How would the previous sentence be correctly capitalized?
Answer: The opening will be at the offices of the delegation, in the Plaza Sarrikoalde, 2, Bilbao.
the chat box is a temptation to many players.

How would the previous sentence be correctly capitalized?
Answer: The chat box is a temptation to many players.
if given the opportunity, bicycles will save many lives.

How would the previous sentence be correctly capitalized?
Answer: If given the opportunity, bicycles will save many lives.