The past tense of "creep" is "crept".
The word began is the past tense of begin.The past participle form is begun (e.g. past perfect is had begun).
Worthed is the past tense of the verb form of "worth". However, this verb form is obsolete meaning it is no longer used.
Began.
"Wright" is a noun and so doesn't have a past form. If you mean "write" then the past tense is "wrote" and the past participle is "written".
"Has" is the present tense form of the verb "have." The past tense form of "has" is "had."
The past tense form of "destroy" is "destroyed."
struck is the past tense verbStruck IS the past tense form...of the word strike.
Formed is the past tense of form.
The past tense form of "lay" is "laid."
The past tense form of "hold" is "held."
Is and are are present tense form of be. The past tense of be is was/were.
"DO" can be present tense (third person singular form is "does") as well as past tense (past simple form is "did").
Did not do it -> did not do it (same past tense form)
The past tense of "that" is "that." It remains the same in the past tense.
Yes, "is" is present tense. The past tense form of "is" is "was."
The past tense of "bled" is "bled." It is an irregular verb, and the past tense form remains the same as the base form.