The scenario - licenses matching activity can be found here: http://www.twiddla.com/1322756
However, it seems a little too easy to delete the content on that page, so here's a screen shot of what it looks like.
The idea is to read the scenario, then match the license(s) by drawing a line. For some scenarios there are many possible responses.
Shhhh! The answers:
g) CC-BY-ND and CC-BY-NC-ND
h) CC-BY, CC-BY-SA, CC-BY-NC and CC-BY-NC-SA
i) CC-BY and CC-BY-SA