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