This verb follows the standard English past tense rule: simply add -ed to the base form.
Frank is regular. It follows the Standard -ed rule.
Use past time markers: "Yesterday, she franked to the store."
No. Use "did not frank" (not "did not franked").
The verb frank follows the standard English past tense conjugation rule. When forming the past tense, frank becomes franked. This follows the Standard -ed pattern, which is one of the most common conjugation rules in English.
Understanding why frank becomes franked helps with spelling and pronunciation. This verb follows the standard English past tense rule: simply add -ed to the base form.
When using franked 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 franked to the store." The past tense form does not change based on the subject — I franked, you franked, he/she franked, we franked, they franked.