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