Please capitalize where necessary: guests staying at the culver city ramada can start each day with a free continental breakfast or with a cup of coffee from in-room coffeemakers.
A: Guests staying at the Culver City Ramada can start each day with a free continental breakfast or with a cup of coffee from in-room coffeemakers.

Please capitalize where necessary: nif files are 3d image files primarily associated with netimmerse format file (numerical design limited).
A: NIF files are 3D Image Files primarily associated with NetImmerse Format File (Numerical Design Limited).

Please capitalize where necessary: and after a couple of minutes, it seized up with a bang. because of its age and make, it certainly would cause great difficulties acquiring expensive spare parts. so it received its death sentence. the crank bearings were bad, and the piston and cylinder wall looked like something from a gravel pit. we all learned a lesson we will never forget.
A: And after a couple of minutes, it seized up with a bang. Because of its age and make, it certainly would cause great difficulties acquiring expensive spare parts. So it received its death sentence. The crank bearings were bad, and the piston and cylinder wall looked like something from a gravel pit. We all learned a lesson we will never forget.

Please capitalize where necessary: worries about not being normal, not developing or having an acceptable appearance are common. teenagers are often concerned about being in control of their bodies.
A:
Worries about not being normal, not developing or having an acceptable appearance are common. Teenagers are often concerned about being in control of their bodies.