3 levels of differentiated success criteria in each lesson with regular challenge opportunities. (tes.com)
Whereas regular challenges and presents, such as special costumes and different dog breeds, promise to keep you coming back for more adventures. (nintendo-insider.com)
I am a member of Sharon's Digital Nomad Wannabe website and Facebook Group where she runs regular challenges for bloggers to develop their business, and it was there that I came across the idea to set up a Facebook Group relating to my blog. (pretraveller.com)