Cheap is an adjective and does not have a past tense. Verbs have different tenses.
Cheapen is a verb and the past tense is cheapened.
The past tense of cheep is cheeped.
The past tense is also bid.
The past is traded.
The past tense of produce is produced. It's a regular verb so add -ed to make the past.
bargained
the past tense of am is was and the past tense of has is had
The past tense of "has" is "had" and the past tense of "have" is "had."
The verbs 'was selling' and 'were selling' are the past continuous.Example: They were selling mangoes cheap last week.The simple past tense of the verb to sell is sold.Example: They sold mangoes last week.
Was and were are both the past tense of be. The present tense is: I am he is you are they are The past tense is: I was he was you were they were
"will be" is the future tense of "be". The past tense of "be" is "was/were".
The past tense of "she do" is "she did."
The word "were" is past tense. It is the past tense of the verb "to be."
The past tense of "will" is "would" and the past tense of "be" is "was" or "were" depending on the subject (singular or plural).
The past tense of "have" is "had."
The past tense of "you will not" is "you would not."
HAD is the Past Tense of TO HAVE.
The past tense of "am" is "was" and the past perfect tense of "has" is "had."