Imm5257e - help please??

[884Thunder]

I am currently in Canada on valid work permit and my old TRV expired so I am planning to apply for new TRV,
What should I answer on those 3 questions?
1. Purpose of my Visit:
-Bussines
-Tourism
-Returning worker
-Visit
-Other ??
2.Indicate how long you plan to stay??
3. Founds available for my stay (CAN) ??