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