Both forms are sketched.
Decorated is the past participle. Decorate is a regular verb meaning the simple past and past participle are both the same - decorated.
Blotted is the past participle of blot. It's also the past tense.
The past participle (and simple past) is copied.
The past participle is drawn.
the word 'drawn' is the past participle of DRAW. so the past participle of DRAW is drawn.
The past participle of "am not" is "have not been."
The past participle of "do" is "done." The past participle of "have" is "had."
The past tense of "have" is "had," and the past participle is also "had."
The past and past participle for "buy" is "bought."
Being is the present participle. The past participle is been.
The past participle is thought.
Eating is the present participle; eaten is the past participle.
"Did" is the past and "done" is the past participle.
The past participle is had.
The past participle of "do" is "done."
A Sketch of the Past was created in 1939.
The past participle is done. The simple past tense is did. The present participle is doing.