Please capitalize where necessary: “we also want to emphasize just how robust ec-oil hydraulic connections are," says john lundqvist, explaining that each movable part of the connector (female + male) has an o-ring seal that is easy to access, making maintenance simple. it’s also the only o-ring on ec-oil; the connectors are instead sealed through their smart conical shape.
A: “We also want to emphasize just how robust EC-Oil hydraulic connections are," says John Lundqvist, explaining that each movable part of the connector (female + male) has an O-ring seal that is easy to access, making maintenance simple. It’s also the only O-ring on EC-Oil; the connectors are instead sealed through their smart conical shape.
Q: the revolutionary fc2 file analysis tool™ scans, analyzes, and reports back every detail about your fc2 file.

A: The revolutionary FC2 File Analysis Tool™ scans, analyzes, and reports back every detail about your FC2 file.
Q: 9:8 and at this house, which is high, every one that passeth by it shall be astonished, and shall hiss; and they shall say, why hath the lord done thus unto this land, and to this house?
A: 9:8 And at this house, which is high, every one that passeth by it shall be astonished, and shall hiss; and they shall say, Why hath the LORD done thus unto this land, and to this house?
Problem: if you want to know in advance what turns me off: rude guys, when i have or you have empty wallet :)))
Can you repeat this sentence, but capitalize it?
Answer: If you want to know in advance what turns me off: Rude guys, when I have or you have empty wallet :)))
Text: the latter twice wrote to tell me that he had made fruitless efforts to find the same thing as i, and that he begged me to tell him how i arrived at them. i told him, more or less, what it was all about...

Correct capitalization: The latter twice wrote to tell me that he had made fruitless efforts to find the same thing as I, and that he begged me to tell him how I arrived at them. I told him, more or less, what it was all about...
Q: his first design for the new cathedral was rejected by london city council as not sufficiently grand and wren produced a second plan together with a model in 1674.
A:
His first design for the new cathedral was rejected by London City Council as not sufficiently grand and Wren produced a second plan together with a model in 1674.