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