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)
" Cien mil dolares" Is the correct answer.
I would say (D) its the one that fits
Answer: A) Natalia conoce a mis hermanas
Explanation Ella conoce : tercera persona singular presente de indicativo del verbo conocer.
Hope this helps!