That doesnt make any sense... And example of past, present, and future tense would be... Came, come, and coming. There isn't a past, present, or future tense for customer...
(in the US) this HAS occurred in the past.
The past tense of sentence is "sentenced".
one sentence for past
What was the past tense for this sentence.
i see alot of defiant teens
Past is being used as a noun in that sentence.
Let me connect you to Customer Service.
The verb laughed is past. The sentence is past simple.
Her period of mourning was past. His school days were past.
The rebellious teens banged on trash cans repeatedly.
A sentence with "being" in the simple past tense would be: "She was being polite at the party yesterday." In this sentence, "was" is the past tense of "is," and "being" is the present participle form of the verb "be" indicating an action that was happening in the past.
You convert a sentence in the present tense to a sentence in the past tense by simply changing the verb form to the past tense. You converted a sentence in the present tense to a sentence in the past tense by simply changing the verb form to the past tense.