Please capitalize where necessary: volvo diesel engines are famous for their great driveability and fuel economy.
A: Volvo diesel engines are famous for their great driveability and fuel economy.

Q: work "the old game "was selected chinese oil painting art exhibition.

A: Work "The Old Game "was selected Chinese Oil Painting Art Exhibition.

Q: 22:1 thus saith the lord; go down to the house of the king of judah, and speak there this word,
A: 22:1 Thus saith the LORD; Go down to the house of the king of Judah, and speak there this word,

Problem: he had tried for years to persuade the university authorities to build a physics institute but, only after neumann retired was the physics institute built.
Can you repeat this sentence, but capitalize it?
Answer: He had tried for years to persuade the university authorities to build a Physics Institute but, only after Neumann retired was the Physics Institute built.

Text: there are many good reasons to buy a service contract from dinesen floor service, however.

Correct capitalization: There are many good reasons to buy a service contract from Dinesen Floor Service, however.

Problem: 9 and eli said to samuel, go, lie down; and it shall be, if he call thee, that thou shalt say, speak, jehovah, for thy servant heareth. so samuel went and lay down in his place.
Can you repeat this sentence, but capitalize it?
Answer:
9 And Eli said to Samuel, Go, lie down; and it shall be, if he call thee, that thou shalt say, Speak, Jehovah, for thy servant heareth. So Samuel went and lay down in his place.