Please capitalize where necessary: after this, he looked like a brave soldier, and was much handsomer than he had ever been before.
A: After this, he looked like a brave soldier, and was much handsomer than he had ever been before.
Q: ¿ what bridges are friendly ( or at least lawful ) between caba and avellaneda ?

A: ¿ What bridges are friendly ( or at least lawful ) between CABA and Avellaneda ?
Q: on friday it will be cloudy, but mostly dry.
A: On Friday it will be cloudy, but mostly dry.
Problem: johanne and justus had twelve children, hermann being their third child. hermann's brother robert also became a mathematician and the two collaborated on many projects.
Can you repeat this sentence, but capitalize it?
Answer: Johanne and Justus had twelve children, Hermann being their third child. Hermann's brother Robert also became a mathematician and the two collaborated on many projects.
Text: the brain hears through the ears. this human spirit cannot think. the brain thinks – although the spirit imparts the power to think, whereas brute animal brains without such spirit cannot, except in the most elementary manner.

Correct capitalization: The brain hears through the ears. This human spirit cannot think. The brain thinks – although the spirit imparts the power to think, whereas brute animal brains without such spirit cannot, except in the most elementary manner.
Q: a fear expressed by martin:"felco tools are very light and reliable.
A:
A fear expressed by Martin:"FELCO tools are very light and reliable.