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