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