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