question: when you convert dvd to other formats, you can set the settings to suite your requirements.
Capitalize this past sentence correctly.
A: When you convert DVD to other formats, you can set the Settings to suite your requirements.

question: helical springs, of iron or steel (excl. flat spiral springs, clock and watch springs, springs for sticks and handles of umbrellas or parasols, and shock absorbers of section xvii)
Capitalize this past sentence correctly.
A: Helical springs, of iron or steel (excl. flat spiral springs, clock and watch springs, springs for sticks and handles of umbrellas or parasols, and shock absorbers of Section XVII)

question: the soul is invisibly present in it, but take away it, and it will cease to be human. life, sometimes, sometimes, unfair and cruel.
Capitalize this past sentence correctly.
A: The soul is invisibly present in it, but take away it, and it will cease to be human. Life, sometimes, sometimes, unfair and cruel.