Please capitalize where necessary: source for led fire work light fwl17 manufacturers at zhongshan karnar lighting & electron factory.
A: Source for led fire work light FWL17 manufacturers at zhongshan karnar lighting & electron factory.

Please capitalize where necessary: registration 27 march 2011 21:39
A: Registration 27 March 2011 21:39

Please capitalize where necessary: knuth has already made a timely and great contribution.
A: Knuth has already made a timely and great contribution.

Please capitalize where necessary: you do not need to do more unless you feel called to do so.
A:
You do not need to do more unless you feel called to do so.