I had seen the movie before.
When had you seen the movie?
The doctor had been late.
Why had the doctor beenlate?
What had happened to the cake?
The dog had eaten the cake.
Existed is the past tense. The past perfect tense is had existed.
The past perfect tense of "to plan" is "had planned." For example, "I had planned to go to the concert last night, but I couldn't make it."
The past tense is bled, and the past perfect tense is had bled.
The past tense of sit is sat; the past perfect tense is had sat.
The past perfect tense is had submitted.
The future perfect tense of make is will have made.
To make the past perfect tense: Subject + Had + Past Participle For example: I had finished my homework.
Existed is the past tense. The past perfect tense is had existed.
The past perfect tense of "to plan" is "had planned." For example, "I had planned to go to the concert last night, but I couldn't make it."
The past tense is bled, and the past perfect tense is had bled.
The past tense of sit is sat; the past perfect tense is had sat.
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.