purchased, bought.
No it is incorrect. Past tense of purchase is purchased. Past tense for do is did.
If you are trying to find out various tenses of the verb "purchase", I would recommend a good dictionary. However, the basics are that the present tense is "purchase," the past tense is "purchased," tand the future is "will purchase."
No, it is not. It is the past tense and past participle of the verb to purchase. It can be a verb form, a participial, or an adjective (bought, paid for).
The word "bought" refers to a purchase in the past tense, where the word "buy" refers to a purchase in the future tense.
the past tense of am is was and the past tense of has is had
The past tense of "has" is "had" and the past tense of "have" is "had."
Was and were are both the past tense of be. The present tense is: I am he is you are they are The past tense is: I was he was you were they were
Purchased is a verb (past tense of purchase).
"will be" is the future tense of "be". The past tense of "be" is "was/were".
The past tense is she did.
To say that you are going to "send something" in past tense is as "sent." "You should've gotten your purchase. I sent it to the address you provided to me as soon as I got your e-mail" is how to use sent in a proper past tense sentence.
The word "were" is past tense. It is the past tense of the verb "to be."