question: during the night 31.05./01.06.1944 they could sink three motorcutters, one coaster, and one small tanker off the island lissa in artillery fights.
Capitalize this past sentence correctly.
A: During the night 31.05./01.06.1944 they could sink three motorcutters, one coaster, and one small tanker off the island Lissa in artillery fights.

question: example 1: key-gym in a minor danish town
Capitalize this past sentence correctly.
A: Example 1: Key-gym in a minor Danish town

question: you can be sure of receiving an expert and reliable service from us a from the first time you get in touch to the completion of your project and subsequent service support.
Capitalize this past sentence correctly.
A: You can be sure of receiving an expert and reliable service from us a from the first time you get in touch to the completion of your project and subsequent service support.