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