can-do
adjective /ˌkæn ˈduː/
  /ˌkæn ˈduː/
 [only before noun] (informal)- willing to try new things and expecting that they will be successful
- a can-do attitude/spirit
 - Texas is a state of big opportunity, a can-do place.
 
Oxford Collocations DictionaryCan-do is used with these nouns:- spirit