The past tense is bled, and the past perfect tense is had bled.
Existed is the past tense. The past perfect tense is had existed.
The past tense of "bleed" is "bled" and the past participle is also "bled."
The past tense of sit is sat; the past perfect tense is had sat.
The past perfect of "bleed" is "had bled."
The past perfect tense is "had confronted".
The present perfect tense is formed with the auxiliary verb has/have + a past participle.I have bledWe have bledYou have bledHe/she has bledThey have bled
The verb is bleed. Bled is the past tense of bleed. The present tense of bleed is present simple -- bleed or bleeds present continuous -- am bleeding, is bleeding, are bleeding present perfect -- have bled, has bled present perfect continuous -- have been bleeding, has been bleeding
Existed is the past tense. The past perfect tense is had existed.
The past tense of "bleed" is "bled" and the past participle is also "bled."
The past tense of sit is sat; the past perfect tense is had sat.
The past perfect of "bleed" is "had bled."
The past perfect tense of hope is had hoped.
The past perfect tense is had submitted.
The past perfect tense is had chosen.
The past perfect tense is "had confronted".
The past perfect tense is had set.
The past perfect tense is had burned.