Text: white still alive, perhaps.

Correct capitalization: White still alive, perhaps.

Text: we haven't read much in endlish about venice, but here are a few titles:

Correct capitalization: We haven't read much in Endlish about Venice, but here are a few titles:

Text: this experience occurred on the sun 22 aug 2010 00:00

Correct capitalization: This experience occurred on the Sun 22 Aug 2010 00:00

Text: the trip back in the bus with the mountains reflecting in the sea was exeptional.

Correct capitalization:
The trip back in the bus with the mountains reflecting in the sea was exeptional.