Please capitalize where necessary: about n1 : chinese characteristics jewelry pouches(10 pieces per group)
A: About N1 : Chinese Characteristics jewelry pouches(10 pieces per group)

Q: hoover karcher t 9/1 bp pack - a description, photos, features vacuum

A: Hoover Karcher T 9/1 Bp Pack - a description, photos, features vacuum

Q: sales of wine, total (1000 litres)
A: Sales of wine, total (1000 litres)

Problem: here you can find the basic music terms such as bar lines, clefs and ledger lines will help your child master the fundamentals of music theory. and best of all.
Can you repeat this sentence, but capitalize it?
Answer: Here you can find the basic music terms such as bar lines, clefs and ledger lines will help your child master the fundamentals of music theory. And best of all.

Text: eighty-six-year-old eugen hehl expressed his thanks for the award, which was bestowed to him on the day before the npe 2015 trade fair in orlando, usa, by video message: "i feel deeply honoured to be included in the spi hall of fame and i thank you with all my heart.

Correct capitalization: Eighty-six-year-old Eugen Hehl expressed his thanks for the award, which was bestowed to him on the day before the NPE 2015 trade fair in Orlando, USA, by video message: "I feel deeply honoured to be included in the SPI Hall of Fame and I thank you with all my heart.

Problem: in the case that your wcm file doesn't open, it is highly likely that you do not have the correct software application installed on your pc to view or edit wcm file extensions.
Can you repeat this sentence, but capitalize it?
Answer:
In the case that your WCM file doesn't open, it is highly likely that you do not have the correct software application installed on your PC to view or edit WCM file extensions.