question: club catwalk is a nightclub where you can dance till the early morn'.
Capitalize this past sentence correctly.
A: Club Catwalk is a nightclub where you can dance till the early morn'.

question: the meeting is limited to 15 minutes.
Capitalize this past sentence correctly.
A: The meeting is limited to 15 minutes.

question: but soon it will happen spontaneously, and change the nature of your day (make it more cheerful and optimistic).
Capitalize this past sentence correctly.
A: But soon it will happen spontaneously, and change the nature of your day (make it more cheerful and optimistic).