Answer:
1. X
2. I
3. I
4. X
5.I
Explanation:
Regular verbs form their past tense and past participle by adding "ed" while Irregular verbs sometimes have a changes of spelling in their base form and or same spelling with the present tense to form past tense and past participle...
Regular verb: ex. present tense: visit,
past tense: visited,
past participle: visited
Irregular Verbs: ex. go, went, gone
put, put, put
I hope you get my point.