Conditional 1, AyudaIf he doesn't save money / don't save, you don't / won't / doesn't buy that sweater?
Conditional 1, Ayuda If he doesn't save money / don't save, you don't / won't / doesn't buy that sweater.
Conditional 1, Ayuda If he doesn't save money / don't save, you don't / won't / doesn't buy that sweater.
En resumen
If he doesn't save money you won't buy that sweater.
If he doesn't save money you won't buy that sweater.