Ir in the past/preterite tense is:
fui
fuiste
fue
fuimos
fuisteis
fueron
Ir in the past/imperfect tense is:
iba
ibas
iba
ibamos (accent on the i)
ibais
iban
To is not a verb and does not have a past tense.
The past tense of 'lase' (as in: to use a laser) should be 'lased'.
The past tense of 'welcome' is 'welcomed'. For example, "I welcomed my friends into my home."
The word cut is both present tense and past tense because you can use it in something that has happened, happening or going to happen. It's also a future tense.
The word "how" isn't a verb and so doesn't have a past tense. The word itself can't determine a tense in a sentence.
Would is the past tense for will
'Who' is a pronoun, it doesn't have a past tense. But you can use the word "was" as in "who was on the phone?".
No. The word "are" is present or future tense. The past tense would be "were".
To is not a verb and does not have a past tense.
The word game is not past tense. If you use "game" as a verb, the past tense would be "gamed."
is - is present tense. He is from China. was - is past tense. He was sick last week.
The past tense of 'lase' (as in: to use a laser) should be 'lased'.
Used
You can use should in past tense to say;Should haveShould not have (shouldn't)
used
They have the past tense listed as texted.
The past tense of 'welcome' is 'welcomed'. For example, "I welcomed my friends into my home."