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: maybe another consideration for you to install internet content filter software for your computer is that whether it can work stealthily and automatically.
Capitalize this past sentence correctly.
A: Maybe another consideration for you to install Internet content filter software for your computer is that whether it can work stealthily and automatically.

question: with these powerful script authoring tools, you can speed up your work and made life easier!
Capitalize this past sentence correctly.
A: With these powerful script authoring tools, you can speed up your work and made life easier!