The past tense is sampled.
Awake, awoke, and awoken are all irregular verbs. Awake is the base form, awoke is the past simple and awoken is the past participle form. Some others are be, was, were and been.
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'.
The simple past and past participle are both brought.
A reason for requiring a sample.
The simple past tense is studied.
"Listened" is the past simple of "listen" as well as the past participle.
Had is the past of have. A past simple sentence:I had a headache this morning
The simple past tense is blew. The past participle is blown.