Verbs ending in -e simply add -d to form the past tense. This is the most straightforward regular rule.
Integrate is regular. It follows the -d Addition rule.
Use past time markers: "Yesterday, she integrated to the store."
No. Use "did not integrate" (not "did not integrated").
The verb integrate follows the standard English past tense conjugation rule. When forming the past tense, integrate becomes integrated. This follows the -d Addition pattern, which is one of the most common conjugation rules in English.
Understanding why integrate becomes integrated helps with spelling and pronunciation. Verbs ending in -e simply add -d to form the past tense. This is the most straightforward regular rule.
When using integrated in writing, remember that it functions as a past tense verb and typically appears with time markers like yesterday, last week, or ago. For example: "Yesterday, she integrated to the store." The past tense form does not change based on the subject — I integrated, you integrated, he/she integrated, we integrated, they integrated.