All present participles are formed this way - verb + -ing
eg pouring / walking / talking / procrastinating.
You need to watch the spelling some verbs like drive the e is dropped. Some verbs like hop the last letter is doubled - hopping
pour - past: poured; past participle: poured
No, it is not. It is a verb form, the present participle of the verb to pour. It can be used as an adjective (pouring rain).
Being is the present participle. The past participle is been.
Getting is the present participle of get.
The present participle is doing.
Presenting is the present participle of present.
Presenting is the present participle of present.
The present participle is choosing.
The present participle is walking.
The present participle is cleaning.
The present participle is seeking.
The present participle of "understand" is "understanding."