le passé conditionnel

Question 1

when do you use this?

Answer 1

used to describe an action that would not have been completed in the past had something else happened

Question 2

conjugation?

Answer 2

conditionnel of avoir/être + past participle

Question 3

conditionnel of avoir

Answer 3

j’aurais
tu aurais
il aurait
nous aurions
vous auriez
ils auraient

Question 4

conditionnel of être

Answer 4

je serais
tu serais
il serait
nous serions
vous seriez
ils seraient