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