How do I say "keep (doing something)" in Spanish
I'd like to know the best, most accepted, and natural way to express in Spanish that somebody keeps doing something. I've heard "seguir" and no dejar de..." before and perhaps someone could give me some examples. Here's what I had in mind and feel free to add more if you can think of something useful. Again, these are just context of "keep" examples
He/she keeps talking but isn't getting to the point.
I keep forgetting to pay the phone bill.
They keep saying that they don't have any money but they bought a new car.
She keeps telling me the same thing over and over.
Hope those examples help get my question across and I am grateful for your help!