Please capitalize where necessary: take the user back to instructional material that was not mastered (remediation).
A: Take the user back to instructional material that was not mastered (remediation).
Q: previous article disable google instant search

A: Previous article Disable Google Instant Search
Q: there are almost 2 km left of the original city wall, which was 4 km long. several defence towers in the wall are intact and are open to visitors.
A: There are almost 2 km left of the original city wall, which was 4 km long. Several defence towers in the wall are intact and are open to visitors.
Problem: this has been made possible due to the high capacity storage devices that are available these days such as hard drives, external hard drives, memory cards, usb drives etc.
Can you repeat this sentence, but capitalize it?
Answer: This has been made possible due to the high capacity storage devices that are available these days such as hard drives, external hard drives, memory cards, USB drives etc.
Text: using the clean air act, we will finalize our mobile source rules and provide a framework for continued improvements in that sector. we will build on the success of energy star to expand cost-saving energy conservation and efficiency programs.

Correct capitalization: Using the Clean Air Act, we will finalize our mobile source rules and provide a framework for continued improvements in that sector. We will build on the success of ENERGY STAR to expand cost-saving energy conservation and efficiency programs.
Please capitalize where necessary: the löwenhof’s restaurant offers austrian and international gourmet cuisine, as well as afternoon snacks and homemade cakes (in winter).
A:
The Löwenhof’s restaurant offers Austrian and international gourmet cuisine, as well as afternoon snacks and homemade cakes (in winter).