Please capitalize where necessary: his will, which has been preserved, exhibits the same kindly traits; he makes references to his happy family life and takes solicitous care of his children, as well as his servants.
A: His will, which has been preserved, exhibits the same kindly traits; he makes references to his happy family life and takes solicitous care of his children, as well as his servants.

Q: if you want to know in advance what turns me off: rude or unpolite people

A: If you want to know in advance what turns me off: rude or unpolite people

Q: one of them was 18-year-old ian sigrud carballo.
A: One of them was 18-year-old Ian Sigrud Carballo.

Problem: please do not hesitate to contact us by using "support request form"
Can you repeat this sentence, but capitalize it?
Answer: please do not hesitate to contact us by using "Support Request Form"

Text: you can get an instant quote, submit your document for translation or request more information by using the online order form (above right).

Correct capitalization: You can get an instant quote, submit your document for translation or request more information by using the Online Order form (above right).

Q: the history of some of the games has a long history.
A:
The history of some of the games has a long history.