It is an adj, so it can't b past tense
The plural past tense is were.I am - I wasHe, she, it is - he, she, it waswe are - we wereyou are - you werethey are - they were
Had is the past tense of have. Had does not have a plural, it is a past tense verb
There is no plural past tense of road. Road is a noun, not a verb.
The past tense is had.
The past tense of sing is sang. It is the same for singular and plural subjects.
The past tense of have is had.
have in past tense is had
It is the past tense of "have" and is used for both singular and plural. I had, we had, you had, he had, they had.
The past tense of have is had for both singular and plural subjects.
Present tense - you are. Past tense - you were.
Well of course the pluralised past tense would be "tricks"
It depends on how it is being used, but the past tense of the verb "to be" would be "been", and the plural form could be either "has been", "were", "was", or "have been".