question: this work on conformal mappings was published in four papers between 1868 and 1870.
Capitalize this past sentence correctly.
A: This work on conformal mappings was published in four papers between 1868 and 1870.

question: 6. click finish and if everything is configured correctly then you should see the success screen.
Capitalize this past sentence correctly.
A: 6. Click finish and if everything is configured correctly then you should see the success screen.

question: comfort double room with sofa bed (double)
Capitalize this past sentence correctly.
A: Comfort Double Room with Sofa Bed (Double)