Another word for "fill" that starts with an "R" is "replete." This term conveys the idea of being filled to capacity or abundantly supplied. It can be used in various contexts to indicate fullness or saturation.
A word that starts with an R that describes you is responsible.
There is no such word as I am aware. For words that end in "r," a tornado may informally be called a twister. Some people call tornadoes cyclones, but this is technically incorrect.
A word beginning with R for sleep is rest.
recover
or
reservation
roam
rag
Repair
Another word for copy that starts with an "R" could be reproduce. Hope that helps.
One such word is resume.
Running
regulates
Rump, rear
refreshments
peeled = rang
Ridiculous.