The past tense is 'knew'.
"Know" is present tense. The past tense of "know" is "knew."
Known is the past participle of know know / knows = present tense knew = past tense known = past participle knowing = present participle
The verb "set" can be present or past tense. In present tense, "set" is used for actions happening now or regularly, like "I set the table." In past tense, "set" is used to describe actions that have already happened, like "I set the alarm clock last night."
To change a verb from present tense to past tense, usually you add "-ed" to the end of the verb. For example, "to have" in present tense becomes "had" in past tense.
Change the past tense form of the verb to the present tense. For example. "I ran" becomes "I run"
"Puppet" is a noun. It does not change form from present tense to a past tense.
The past tense of "let" is "let." The past participle is also "let."
The past tense of "hurt" is "hurt," and the past participle is also "hurt."
Yes, it is. Change is present. Will change is future. Changed is past.
Know is in the preset tense eg I know the answer to this quetion Knew is the past tense eg I knew the answer to that question
Have is present tense. The past tense is had.
To change the simple present tense to past tense, usually add -ed to regular verbs. For irregular verbs, the past tense forms vary and need to be memorized. For example: "I play" becomes "I played"; "I go" becomes "I went".