Im not sure if theres and article or passage that goes along with this describing Daniel , but you could say someting like "Daniel no es como sus amigos , el es alto y rubio" which in english would be "Daniel is not like his friends, he is tall and blonde"
2. 1. Mountaineering/mountain climbing 2.hiking 3. diving 3. 1. Marisol 2. No, sus vacaciones fueron aburridas 3.Isabel 4.Marisol 5. Marta (I am not sure about this one though)