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