Discovered is the past participle form of discover.
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Never is not a verb so it doesn't have a past participle form
The past participle of bring is brought, and the present participle is bringing.
covered.
No, it is not. It is a verb form, the past participle of to be.
The past participle form of the verb "write" is "written." It is used in perfect tenses and passive constructions, for example, "She has written a letter."
The past participle of "discover" is "discovered."
Discovered is the past participle form of discover.----------------------------------------------------See Related questions below.
Formed is the past participle of form.
The past participle is laughed.
The past participle is given.
The past participle is worn.
The past participle is relied.
The past form of "am" is "was" and the past participle is "been."
Present participle - developing. Simple past - developed. Past participle - developed.
Sent is the past participle of send.
Introduced is the past participle of introduce.
Past participle: slain or slayed Past form: slew or slayed