question: it is not quite clear what the distance l(0) reflects concerning the mass m0.
Capitalize this past sentence correctly.
A: It is not quite clear what the distance l(0) reflects concerning the mass m0.

question: the villa is built of good materials, marble floors in all rooms, kitchen worktops in granite, aircon in every room and blinds and mosquito nets on doors and windows.
Capitalize this past sentence correctly.
A: The villa is built of good materials, marble floors in all rooms, kitchen worktops in granite, aircon in every room and blinds and mosquito nets on doors and windows.

question: the game really is not simple and requires a certain dexterity and skill but that it becomes even more interesting.
Capitalize this past sentence correctly.
A: The game really is not simple and requires a certain dexterity and skill but that it becomes even more interesting.