Question: i have just eaten or i just ate?
Answer: "I just ate them" and "I've just eaten them" are not examples of different spellings in British and American English. "I ate them" is past tense; "I have eaten them" is present perfect tense; "eaten" is a past participle--not a verb. ... When American English doesn't change the form of the verb, i.e. "fit" (present) vs.