He is a pronoun and so doesn't have a past tense. Only verbs have tenses.
the past tense of am is was and the past tense of has is had
The past tense of get is got. For isn't a verb and so doesn't have a past tense. The past tense of has is had. Had is already the past tense. The past tense of have is had.
Was and were are both the past tense of be. The present tense is: I am he is you are they are The past tense is: I was he was you were they were
The past tense of "will" is "would" and the past tense of "be" is "was" or "were" depending on the subject (singular or plural).
Wrote is past tense. It is the past tense of write.Wrote is already a past tense.
The past tense of "finish" is "finished". The past tense of "be" is "was" (singular) or "were" (plural).
The three kinds of past tense are simple past, past continuous, and past perfect. Simple past is used to describe a completed action at a specific time, past continuous describes an action that was ongoing in the past, and past perfect is used to show that one action in the past happened before another.
The past tense of "exist" is "existed." The past perfect tense is "had existed."
The past tense is schooled. The past continuous tense is 'was/were schooling'.
The past tense of "meet" is "met." For example: "I met my friend for lunch yesterday."
Simple past tense. Past perfect tense. Past perfect continuous tense. Past continuous tense.
Worried is past tense. The present tense is worry.