had looked
The past perfect progressive tense of "look" is "had been looking."
Past perfect is formed this way - had + past participle.The past participle of look is looked.I had looked up the word in the dictionary before she arrived.
Existed is the past tense. The past perfect tense is had existed.
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 progressive tense of "look" is "had been looking."
Past perfect is formed this way - had + past participle.The past participle of look is looked.I had looked up the word in the dictionary before she arrived.
had looked
Existed is the past tense. The past perfect tense is had existed.
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 confronted".
The past perfect tense is had chosen.
The past perfect tense is had burned.
The past perfect tense is had set.
The past perfect tense is had rung.
The past perfect tense of hope is had hoped.