You use the past tense form which is 'had'.
Decision is a noun. The verb form is decide, and the past tense is decided.
Choose is not past tense, it's present tense. The past tense is chose.
The past tenses of "to be" are: I was... You were... He/She/It was... They were.. Example: I was at home when you called.
The conjugation "had" isthe past tense of to haveused in the past perfect tense (had done)used in the past perfect progressive tense (had been doing).He had a dog.The dog had eaten his homework.He had been planning to get a cat.
You use the past tense form which is 'had'.
"is' is present tense. For past tense use was or were.
The past tense is involved.
I used the past tense to answer this question.
'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 say in the past tense, you would use the word "said."
Would is the past tense for will
You can use "had to" to express obligation in the past.
The past tense of "be" is "was/were." The present tense of "be" is "am/is/are."
Past - there is nothing like that to use grammatically, but the natural replacement is 'Was'. Future - will be.
No, the past tense is always put.