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