Please capitalize where necessary: the recent years look even better. vietnam's foreign trade is on the order of $20 billion per year whereas its total foreign aid is only about $2 billion per year.
A: The recent years look even better. Vietnam's foreign trade is on the order of $20 billion per year whereas its total foreign aid is only about $2 billion per year.

Q: individuals with surname grUnfeld

A: Individuals with surname GRUNFELD

Q: many tourist attractions are found in the vicinity of the hotel : sveti petar u sumi monastery (21,4 km), rovinj night (1,1 km), church of st.
A: Many tourist attractions are found in the vicinity of the hotel : Sveti Petar u Sumi Monastery (21,4 km), Rovinj Night (1,1 km), Church of St.

Problem: your music, movies, and games come alive while you enjoy unrestrained freedom to move. connect the transmitter base (which doubles as a custom-fitted charging cradle) to your home audio system or mobile device, and enjoy crystal-clear wireless audio from over 30m meters away.
Can you repeat this sentence, but capitalize it?
Answer: Your music, movies, and games come alive while you enjoy unrestrained freedom to move. Connect the transmitter base (which doubles as a custom-fitted charging cradle) to your home audio system or mobile device, and enjoy crystal-clear wireless audio from over 30m meters away.

Text: 18 apr 2011 kicking off wheezy, registrations and contributions for debconf11, ftp master meeting

Correct capitalization: 18 Apr 2011 Kicking off Wheezy, registrations and contributions for DebConf11, FTP Master meeting

Problem: feel free to share your favorite links in the comments.
Can you repeat this sentence, but capitalize it?
Answer:
Feel free to share your favorite links in the comments.