bought
infinitive: buy past: bought past participle: bought
The past participle of the verb to buy (comprar) is: comprado.
The past tense of 'spell' is 'spelled'. 'Spelt' is also used in British English.
have in past tense is had
The past tense of have is had.
The past tense is had.
You spell the past tense of settle like this: Settled
spelt per American Heritage Dictionary "alternate past tense and past participle of spell".
The past and past participle for "buy" is "bought."
The past particle of "buy" is "bought".
The past indicative and past participle of "buy" are both "bought".
The past tense is benefited.