The present participle is continuing.
The present progressive: am/is/are + present participle. The present perfect progressive: have/has + been + present participle. The past progressive: was/were + present participle. The past perfect progressive: had + been + present participle. The future progressive: will + be + present participle. The future perfect progressive: will + have + been + present participle.
The past participle of continue is continued.
Being is the present participle. The past participle is been.
Getting is the present participle of get.
The present participle is doing.
The present progressive: am/is/are + present participle. The present perfect progressive: have/has + been + present participle. The past progressive: was/were + present participle. The past perfect progressive: had + been + present participle. The future progressive: will + be + present participle. The future perfect progressive: will + have + been + present participle.
The past participle of continue is continued.
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 leading.
The present participle of "understand" is "understanding."