Allowance is a noun and so doesn't have a past tense.
The past perfect tense of "allow" is "had allowed."
Allowed is the past tense of allow.
The past participle is allowed. The simple past tense is also allowed.
The word allow is a regular verb. The past tense is allowed.
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."
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 is she did.
The word "were" is past tense. It is the past tense of the verb "to be."
Usually, past tense ending will be "ed" added onto the word. Some examples are how the verbs "jump" and "laugh" turn to the past tense forms of "jumped" and "laughed". However, many exception to the rule allow for words like "swim" to turn to the past tense form "swam" or "sing" to the past tense forms of "sang" or "sung".
The past tense of "will" is "would". The past tense of "to be" is "was" or "were".