The past tense of the verb "hear" is "heard". If you mean the word as in, "My hearing is quite good," the word is a gerund in that case, and has no past tense. The compound auxiliary verb progressive "be hearing" has the past tense "was hearing", perfective "have heard" has the past tense "had heard", and progressive-perfective "have been hearing" has the past tense "had been hearing".
The past tense is had.
The past tense of 'spell' is 'spelled'. 'Spelt' is also used in British English.
You spell the past tense of settle like this: Settled
The past tense is discussed.
The past tense is murmured.
The past tense is had.
have in past tense is had
The past tense of have is had.
The past tense of 'spell' is 'spelled'. 'Spelt' is also used in British English.
You spell the past tense of settle like this: Settled
The past tense is traveled.
The past tense is hoorayed.
The past tense is roped.
The past tense is coasted.
The past tense is benefited.
The past tense is paddled.
The past tense is gassed.