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