1. five hundred <span>seventy 2. four seistente 3. seven hundred and twenty-six 4. four hundred eighty and nine 5. </span>one ninety and one hundred thousand million.. I think this is what you meant. And I really hope this helps!
1) Aquellas, éstas
2) Esos, aquellos
3) Aquellos, estos
4) Esta, aquella
5) Este, ese
6) Esas, aquellas
7) Estos, aquellos
