Wrote is the simple past; had written is the past perfect.
"Had written" is the past perfect tense of "write".
The past perfect tense is 'I had written'.The present perfect tense is 'I/you/we/they have written. He/she/it has written.
The present perfect tense is:I/You/We/They have written.He/She/It has written.The past perfect tense is:Had written.The future perfect tense is:Will have written.
The past perfect tense of enter is had entered.
Wrote is the past tense of write, and written is the past participle.
"Had written" is the past perfect tense of "write".
The past perfect tense is 'I had written'.The present perfect tense is 'I/you/we/they have written. He/she/it has written.
The present perfect tense is:I/You/We/They have written.He/She/It has written.The past perfect tense is:Had written.The future perfect tense is:Will have written.
The present perfect tense is created with have/has + a past participle.I/We/You/They have recycledHe/She/It has recycled
Existed is the past tense. The past perfect tense is had existed.
The past perfect is had written.The present perfect is has/have written.The future perfect is will have written.
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 set.
The past perfect tense is had submitted.
The past perfect tense is "had confronted".