Past Perfect Tense indicates a past action which is completed before another past action. Past Perfect Tense – Detailed Expression POSITIVE (+) NEGATIVE (-) QUESTION (?) I had started I had not started Had I started You had started You had not started Had you started He had started He had not started Had he started She had started She had not started Had she started It had started It had not started Had it started We had started We had not started Had we started You had started You had not started Had you started They had started They had not started Had they started Positive Sentences I went there