So far i think yes its correct...
all you need is a period at the end, limpo= limpio
you could rephrase it to
"El cuarto de mi hermanito, esta limpio hoy, cuando generalmente esta un poco sucio. "
It means the u can use it in sentences
En esta viaje , would be the right answer
<h2>Hii </h2>
The “three-legged stool” is an old phrase that many financial planners once used to describe the three most common sources of retirement income: Social Security, employee pensions, and personal savings. It was expected that this trio would together provide a solid financial foundation for the senior years. None of the three was expected to support most retirees on its own.
Times have changed, though, and so has the three-legged stool.