Verbs ending in -e simply add -d to form the past tense. This is the most straightforward regular rule.
Interrogate is regular. It follows the -d Addition rule.
Use past time markers: "Yesterday, she interrogated to the store."
No. Use "did not interrogate" (not "did not interrogated").
The verb interrogate follows the standard English past tense conjugation rule. When forming the past tense, interrogate becomes interrogated. This follows the -d Addition pattern, which is one of the most common conjugation rules in English.
Understanding why interrogate becomes interrogated 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 interrogated 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 interrogated to the store." The past tense form does not change based on the subject — I interrogated, you interrogated, he/she interrogated, we interrogated, they interrogated.