Please capitalize where necessary: the well-shaped, robust metal- and plastic design with non-slip soft plastic components ensure that this adjustable shower/spray lies well in the hand.
A: The well-shaped, robust metal- and plastic design with non-slip soft plastic components ensure that this Adjustable Shower/Spray lies well in the hand.

Q: i can show you how to play a piano. learn to read music and more with interface theory software.

A: I can show you how to play a piano. Learn to read music and more with interface theory software.

Q: the episode(s) may continue for up to 30 minutes and include such signs as:
A: The episode(s) may continue for up to 30 minutes and include such signs as:

Problem: above: a human skull. below: the skull of an 8.5-foot tall (!) skeleton that was found (16) near the old area of puma punku, in bolivia.
Can you repeat this sentence, but capitalize it?
Answer: Above: a human skull. Below: the skull of an 8.5-foot tall (!) skeleton that was found (16) near the old area of Puma Punku, in Bolivia.

Text: i offer you a shortcut to network, knowledge and growth by being your partner in export-related tasks and include you in my network of good references on the local as well as distant markets.

Correct capitalization: I offer you a shortcut to network, knowledge and growth by being your partner in export-related tasks and include you in my network of good references on the local as well as distant markets.

Text: with just a month left in the host poker league toner freeroll the ideal tournament for a boost your points - enter for only 5!

Correct capitalization:
With just a month left in the Host Poker League toner Freeroll the ideal tournament for a boost your points - enter for only 5!