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