Please capitalize where necessary: a solid cycle of this...
A: A solid cycle of this...

Q: did someone email you a diy file and you're not sure how to open it? maybe you have found a diy file on your computer and wondering what it's for? windows might tell you that you can't open it, or in the worst case, you might encounter a diy file related error message.

A: Did someone email you a DIY file and you're not sure how to open it? Maybe you have found a DIY file on your computer and wondering what it's for? Windows might tell you that you can't open it, or in the worst case, you might encounter a DIY file related error message.

Q: registration 22 june 2005 19:11
A: Registration 22 June 2005 19:11

Problem: other insurances (costs), dkk 1000
Can you repeat this sentence, but capitalize it?
Answer: Other insurances (costs), DKK 1000

Text: they are not afraid to be outshined by helene schjerfbeck, the ten young finnish-swedish artists whose artworks are on display under the title reflective shadows. 10 contemporary artists from finland during ordrupgaard's helene schjerfbeck exhibition. the ten artists are: mahlin alsved, axel antas, h. c. berg, maria duncker, saara ekstrom, lotta ingman, marjo levlin, nina roos, hans rosenstrom and kim simonsson.

Correct capitalization: They are not afraid to be outshined by Helene Schjerfbeck, the ten young Finnish-Swedish artists whose artworks are on display under the title Reflective Shadows. 10 Contemporary Artists from Finland during Ordrupgaard's Helene Schjerfbeck exhibition. The ten artists are: Mahlin Alsved, Axel Antas, H. C. Berg, Maria Duncker, Saara Ekstrom, Lotta Ingman, Marjo Levlin, Nina Roos, Hans Rosenstrom and Kim Simonsson.

Text: 3. french citizens were divided into three stalls: nobility, clergy and the third estate.

Correct capitalization:
3. French citizens were divided into three stalls: Nobility, clergy and the Third Estate.