Please capitalize where necessary: he had the opportunity to study photographs of the return of halley 's comet in 1910 taken by a potsdam expedition to tenerife.
A: He had the opportunity to study photographs of the return of Halley 's comet in 1910 taken by a Potsdam expedition to Tenerife.
Q: in several of our early talks he had told me about his younger years there, where he learned from the masters how to perform what the bible calls “miracles,” but as jesus told the multitudes, everything he could do, they could, too.

A: In several of our early talks he had told me about his younger years there, where he learned from the masters how to perform what the Bible calls “miracles,” but as Jesus told the multitudes, everything he could do, they could, too.
Q: any application that has the manufacturer or carriers name in it should never be killed.
A: Any application that has the manufacturer or carriers name in it should never be killed.
Problem: no matter "where we are," we can now address the class' bleed by writing:
Can you repeat this sentence, but capitalize it?
Answer: No matter "where we are," we can now address the class' bleed by writing:
Text: cut the thread and pull through remaining sts. sew tight.

Correct capitalization: Cut the thread and pull through remaining sts. Sew tight.
Text: roof top rollers click instrucments make these pigs cats

Correct capitalization:
Roof Top Rollers Click instrucments make these pigs cats