No, you cannot mail a prepaid letter with a past due postmark. The postmark indicates the date the item was mailed, and if it shows a date that is past the current date, it would be considered invalid. Postal services require that the postage be purchased and the item mailed on or before the indicated date.
Mailed ... it's the past tense of the action verb, mail as in to 'mail a letter.'
requestion letter to get mark sheet
The past tense of mail is mailed.
The past of mark is marked.
Marked is the past participle of mark.
Marked is the past participle of mark.
The past participle of 'to mail' is mailed.(See Related questions below)
The past tense is mailed.
mailed
The correct phrase is "mail you had sent earlier." "Sent" is the past participle form of the verb, and it is used with forms of "have" when forming the past perfect tense.
Sent is the past participle. The infinitive of the verb is "to send." Present: I send mail every week. Past: I sent mail every week. Hope this helps!
The word mail is a verb. The past tense is mailed. It can also be a noun (e.g. the postman delivered the mail)