question: polyfluoroalkyl substances (pfass) is a large family of surfactants with different uses and environmental and health properties.
Capitalize this past sentence correctly.
A: Polyfluoroalkyl substances (PFASs) is a large family of surfactants with different uses and environmental and health properties.

question: you can pray the rosary for the intentions of getting back into a state of grace.
Capitalize this past sentence correctly.
A: You can pray the rosary for the intentions of getting back into a state of grace.

question: keep up-to-date: current training courses for you
Capitalize this past sentence correctly.
A: Keep up-to-date: Current training courses for you