The past tense of succeed is succeeded.
Successful is an adjective and so doesn't have a past form. The past tense of succeed is succeeded.
present - succeed past - succeeded future - will succeed / going to succeed
The past tense is had.
The past tense of 'spell' is 'spelled'. 'Spelt' is also used in British English.
"Success" is a noun, therefore it has no tense (and NO Past Tense). Maybe you were thinking of "to succeed"? Its Past Tense is "succeeded".
Successful is an adjective and so doesn't have a past form. The past tense of succeed is succeeded.
present - succeed past - succeeded future - will succeed / going to succeed
The correct past tense spelling is succeeded.
have in past tense is had
The past tense of have is had.
The past tense is had.
succeeded.
The past tense of 'spell' is 'spelled'. 'Spelt' is also used in British English.
The verb phrase 'not succeeded' is the simple past tense.
"Success" is a noun, therefore it has no tense (and NO Past Tense). Maybe you were thinking of "to succeed"? Its Past Tense is "succeeded".
You spell the past tense of settle like this: Settled
The past tense is coasted.