French has seven different past tenses, so this is a difficult question to answer. Assuming that you are referring to the passé composé, the past tense first taught to students learning French, the conjugations are:
Passé Composé
j'ai pu
tu as pu
il a pu
nous avons pu
vous avez pu
ils ont pu
Other past tenses include:
Imperfait
je pouvais
tu pouvais
il pouvait
nous pouvions
vous pouviez
ils pouvaient
Passé Simple
je pus
tu pus
il put
nous pûmes
vous pûtes
ils purent
Plus-que-parfait
j'avais pu
tu avais pu
il avait pu
nous avions pu
vous aviez pu
ils avaient pu
Passé Antérieur
j'eus pu
tu eus pu
il eut pu
nous eûmes pu
vous eûtes pu
ils eurent pu
Subjonctif Passé
que j'aie pu
que tu aies pu
qu'il ait pu
que nous ayons pu
que vous ayez pu
qu'ils aient pu
Imparfait Subjonctif
que je pusse
que tu pusses
qu'il pût
que nous pussions
que vous pussiez
qu'ils pussent
the past tense of am is was and the past tense of has is had
The past tense of "has" is "had" and 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
"will be" is the future tense of "be". The past tense of "be" is "was/were".
The past tense is she did.
The past participle of "pouvoir" is "pu".
the past tense of am is was and the past tense of has is had
The past tense of "has" is "had" and 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
"will be" is the future tense of "be". The past tense of "be" is "was/were".
The past tense is she did.
The word "were" is past tense. It is the past tense of the verb "to be."
The past tense of "will" is "would". The past tense of "to be" is "was" or "were".
HAD is the Past Tense of TO HAVE.
The past tense is had.
The past tense of "am" is "was" and the past perfect tense of "has" is "had."
The past tense of "you will not" is "you would not."