question: after this, he looked like a brave soldier, and was much handsomer than he had ever been before.
Capitalize this past sentence correctly.
A: After this, he looked like a brave soldier, and was much handsomer than he had ever been before.

question: and the east side will be from hazar-enon, which is between hauran and damascus; and between gilead and the land of israel the jordan will be the limit, to the east sea, to tamar. this is the east side.
Capitalize this past sentence correctly.
A: And the east side will be from Hazar-enon, which is between Hauran and Damascus; and between Gilead and the land of Israel the Jordan will be the limit, to the east sea, to Tamar. This is the east side.

question: the gallery application is activated automatically.
Capitalize this past sentence correctly.
A: The Gallery application is activated automatically.