Please capitalize where necessary: his mother mary pitt was the daughter of a wealthy merchant.
A: His mother Mary Pitt was the daughter of a wealthy merchant.

Please capitalize where necessary: trackid is powered by gracenote mobile musicid. gracenote and gracenote mobile musicid are trademarks of gracenote, inc.
A: TrackID is powered by Gracenote Mobile MusicID. Gracenote and Gracenote Mobile MusicID are trademarks of Gracenote, Inc.

Please capitalize where necessary: to change the language, proceed as follows:
A: To change the language, proceed as follows:

Please capitalize where necessary: at that time there were not so many places to choose among, since it was quite a new area. when birgit and i returned some 10 years later, we could hardly recognize the surroundings.
A:
At that time there were not so many places to choose among, since it was quite a new area. When Birgit and I returned some 10 years later, we could hardly recognize the surroundings.