The past participle is changed.
The past tense and past participle are both had.
The past participle of kill is killed.
The past participle is watched.
The past participle is known.
The past participle is gotten.
The past participle of "change" is "changed."
Hit is the past tense and past participle of hit. The word doesn't change.
Quit doesn't change in the past tense or for the past participle. Present and past tense are quit; the past participle is quit, as well.
The past tense of "hurt" is "hurt," and the past participle is also "hurt."
The past tense of "let" is "let." The past participle is also "let."
Both forms are "changed"
The past tense of set is "set." The past participle of set is also "set."
To change the past tense and past participle of a verb, you must either change the verb back to its present tense or get rid of its suffix.
The past participle is Hiked. Hike is a regular verb that doesn't change when it is in the past participle. You only must add Had. Example: Present: I hike in the woods Past: I hiked in the woods. Past participle: I had hiked in the woods.
Wet doesn't change from present to past tense or for the past participle. All three forms are wet.
The past participle of "am not" is "have not been."
Change is the simple present verb form.I changeWe changeYou changeHe/she/it changesThey changeChanging is the present participle, and changed is the past tense and past participle.