Please capitalize where necessary: exhibitors from over 100 overseas companies, have advanced world-class technologies and products in it and networking fields.
A: Exhibitors from over 100 overseas companies, have advanced world-class technologies and products in IT and networking fields.
Q: jens and kirsten bromann accepted the task and begun developing a boccia ball.

A: Jens and Kirsten Bromann accepted the task and begun developing a boccia ball.
Q: it also shows us the general vitality and the ability to assert oneself, it describes a general tone of being which colors everything else.
A: It also shows us the general vitality and the ability to assert oneself, it describes a general tone of being which colors everything else.
Problem: then the guards of the gate went, and told it within the king's palace.
Can you repeat this sentence, but capitalize it?
Answer: Then the guards of the gate went, and told it within the king's palace.
Text: there are one, two or four buttons accommodated in the housing.

Correct capitalization: There are one, two or four buttons accommodated in the housing.
Text: this uniform acu coat from propper features hook and loop-faced patches that can accommodate rank insignia, unit patch, and name tapes.

Correct capitalization:
This Uniform ACU Coat from Propper features hook and loop-faced patches that can accommodate rank insignia, unit patch, and name tapes.