Supposed is the past participle of suppose.
I/you/we/they suppose. He/she/it supposes. The present participle is supposing.
I suppose you mean swimpast participle of swim is swumswim /swam /swum
The past participle of do is done. The past participle of have is had.
Supposing is the present participle of suppose. Present participles always end in -ing.
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.
The past participle is been.
The past participle is willed.
The past participle is had.
The past participle is thought.