Thank you for your kind help last time.
I understand there are cases where an action which began in the past and is still continuing or has only just finished can be expressed by both the present perfect simple and the present perfect continuous. I know the state verbs cannot be used for the progressive form. Then, is that true for every verb except the state verbs ?
Or do only some verbs work that way? If so, what verbs besides " rain" and " wait" do work like that? Are there specific verbs for that?
I'll be happy to know more.