Please capitalize where necessary: this is a very elegant "dragon" fish, also known as "fish feng shui".
A: This is a very elegant "dragon" fish, also known as "fish Feng Shui".

Q: /124/ back eu: commission directive 97/45/ec of 14 july 1997 adapting to technical progress annexes ii, iii, vi and vii to council directive 76/768/eec on the approximation of the laws of the member states relating to cosmetic products.

A: /124/ back EU: Commission Directive 97/45/EC of 14 July 1997 adapting to technical progress Annexes II, III, VI and VII to Council Directive 76/768/EEC on the approximation of the laws of the Member States relating to cosmetic products.

Q: starting from the bottom of the meter, each destroyed symbol increments the number of highlighted slices on the meter by 1.
A: Starting from the bottom of the meter, each destroyed symbol increments the number of highlighted slices on the meter by 1.

Problem: back to the menu online, we find the familiar classics for us, and again begins an exciting match.
Can you repeat this sentence, but capitalize it?
Answer: Back to the menu online, we find the familiar classics for us, and again begins an exciting match.

Text: students rated schools in switzerland overall: 4.3 / 5.0 ( 11 reviews)

Correct capitalization: Students rated schools in Switzerland overall: 4.3 / 5.0 ( 11 reviews)

Q: the entries consist of texts, pictures and/or audio and visual productions.

A:
The entries consist of texts, pictures and/or audio and visual productions.