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