The past tense is carried.
The simple past and past participle are both carried.
Yes, "carry" is a regular verb. The past simple and past participle forms are carried.
The past participle of "carry" is "carried." Its form is the same as the simple past form (also called the preterite,) but it is used differently. For example, "I have carried six bags of groceries into the house." is an example of the word "carried" as it is used as a past participle.
The past simple of "have" is "had."
The simple past is had.
Past simple and simple past are both the same thing. They are both the past tense of a verb.
The simple past tense is climbed.
The simple past and past participle are both 'had'.
Both the past participle and the past indicative forms of "carry" are "carried".
Carried is the past tense of carry.
The simple past and past participle are both brought.
The simple past tense is studied.