The past participle is hummed.
The simple past and past participle is hummed.
I/you/we/they hum. He/she/it hums. The present participle is humming.
The past participle of do is done. The past participle of have is had.
The past participle of am is been. Not does not have a past participle
What is the past participle of do
The past participle of have is had....:) I have had...
Being is the present participle. The past participle is been.
To isn't a verb and so doesn't have a past participle. The past participle of be is been.
The past participle is thought.
The past participle is had.
The past participle is willed.
The past participle is been.