Look is a regular verb so to make the past and past participle just add -ed
looked
The simple past of "look" is "looked."
The past simple of "look" is "looked."
The past simple of "look" is "looked."
The past tense of "look" is "looked" and the past participle is also "looked."
The past simple of "have" is "had."
The past simple of "study" is "studied."
The past simple of "look" is "looked."
The past simple of "look" is "looked."
The past tense of "look" is "looked" and the past participle is also "looked."
The simple past is had.
The past simple of "have" is "had."
Past simple and simple past are both the same thing. They are both the past tense of a verb.
The simple past tense is climbed.
The simple past and past participle are both 'had'.
The simple past and past participle are both brought.
looked. E.g. She looked over there.
The past simple of "study" is "studied."
"Listened" is the past simple of "listen" as well as the past participle.