worked
The word Worked is a verb and is the past tense form of the verb "work"
The past tense of the verb 'am' is 'was' or 'were.' The verb 'am' is derived from the verb 'to be.'
The past tense verb for "do" is "did."
By is not a verb and does not have a past tense. Buy is a verb, and the past tense is bought.
The verb is still "to be", regardless of the tense. It is an irregular verb, and the past tense forms are was for I and he/she/it, and were for we, you, and they.
Work is a regular verb so add -ed to make the past tense -- worked
Verb: Walk Past Tense: Walked Past Participle: Walked Verb: Eat Past Tense: Ate Past Participle: Eaten Verb: Write Past Tense: Wrote Past Participle: Written Verb: Break Past Tense: Broke Past Participle: Broken
"Shook" is the past tense of the verb, "to shake".
The past tense of the verb to promise is promised.
The past tense of the verb take is took
reside is the verb. Resided is the past tense.
The abbreviation for the past tense verb is "past."