Please capitalize where necessary: the fastest and easiest way to open your kes file is to double-click it.
A: The fastest and easiest way to open your KES file is to double-click it.

Q: who can apply: candidates from an eu member country or from a country which is an official candidate for accession, who have completed at least the first cycle of university studies and obtained a full degree

A: Who can apply: candidates from an EU member country or from a country which is an official candidate for accession, who have completed at least the first cycle of university studies and obtained a full degree

Q: volunteers are asked to remember specific words, and then hypnotized to forget them.
A: Volunteers are asked to remember specific words, and then hypnotized to forget them.

Problem: his life was just enjoyable and there was no old age, illness or death in the palace, so he never had to worry about such a thing.
Can you repeat this sentence, but capitalize it?
Answer: His life was just enjoyable and there was no old age, illness or death in the palace, so he never had to worry about such a thing.

Text: advertisements will not be directed at people under the age of 18 through the selection of media, style of presentation, content or context in which they appear.

Correct capitalization: Advertisements will not be directed at people under the age of 18 through the selection of media, style of presentation, content or context in which they appear.

Please capitalize where necessary: the club went bankrupt in 1935 and closed.
A:
The club went bankrupt in 1935 and closed.