Toronto CityPASS

With Toronto cityPASS you get to visit

CN Tower
Ripley’s Aquarium of Canada

And a option to choose 3 out of 5 attractions

Toronto Zoo
City Cruises

Are the two that seem most worthwhile so which is the best out of the 3 left?

Royal Ontario Museum
Case Loma
Art Gallery of Ontario

All the visitors are adults.

Thank you all for the feedback.