The activities that the siblings have to do is that:
English:
1. José has to walk and feed the dog
2. José and Roberto have to wash the dishes
3. Roberto has to mow the lawn
4. Roberto has to make the bed
5 José has to sweep the floor of his room
Spanish:
1. José tiene que pasear y dar de comer al perro
2. José y Roberto tienen que lavar los platos
3. Roberto tiene que cortar el césped
4. Roberto tiene que hacer la cama
5 José tiene que barrer el suelo de su cuarto
Hope this is helpful! Have a great weekend!