1: todas 2:Que 3:problemas 4:realizan
Answer:
1.cual
2.eso
3.cantos
4. Ya
5.Quien
6. Quien
7.cuando or a que hora
8.cual
9.ya
10. Que
Explanation: my first language is Spanish and this is just how I would start my sentences of course many different countries say it differently but as a Venezuelan I would start them like that
