Conjugation of To Be in Perfect Tense
This table covers Present Perfect, Past Perfect, Future Perfect, and Future in the Past Perfect forms of “to be” in Indicative mood, with affirmative, question, and negative forms.
Tense | Affirmative | Question | Negative |
Present Perfect | I have been | Have I been? | I have not been / I haven’t been |
You have been | Have you been? | You have not been / You haven’t been | |
He/She/It has been | Has he/she/it been? | He/She/It has not been / hasn’t been | |
We have been | Have we been? | We have not been / We haven’t been | |
You have been | Have you been? | You have not been / You haven’t been | |
They have been | Have they been? | They have not been / They haven’t been | |
Past Perfect | I had been | Had I been? | I had not been / I hadn’t been |
You had been | Had you been? | You had not been / You hadn’t been | |
He/She/It had been | Had he/she/it been? | He/She/It had not been / hadn’t been | |
We had been | Had we been? | We had not been / We hadn’t been | |
You had been | Had you been? | You had not been / You hadn’t been | |
They had been | Had they been? | They had not been / They hadn’t been | |
Future Perfect | I will have been | Will I have been? | I will not have been / I won’t have been |
You will have been | Will you have been? | You will not have been / You won’t have been | |
He/She/It will have been | Will he/she/it have been? | He/She/It will not have been / won’t have been | |
We will have been | Will we have been? | We will not have been / We won’t have been | |
You will have been | Will you have been? | You will not have been / You won’t have been | |
They will have been | Will they have been? | They will not have been / They won’t have been | |
Future in the Past Perfect | I would have been | Would I have been? | I would not have been |
You would have been | Would you have been? | You would not have been | |
He/She/It would have been | Would he/she/it have been? | He/She/It would not have been | |
We would have been | Would we have been? | We would not have been | |
You would have been | Would you have been? | You would not have been | |
They would have been | Would they have been? | They would not have been |
Would and Should in Conditional sentences
Conjugation of To Be in Perfect Tense
Conjugation of To Be in Indefinite Tense
Conjugation of to smile in Perfect Continuous Tense Form/Active
Noun-Modifying (Adjective) Clauses
Related posts:
Conjugation of to smile in Continuous Tense Form/Active
Conjugation of to smile in Perfect Tense Form/Active
Degrees of Comparison of the Adjectives
The Future Perfect Continuous in the Past
Conjugation of "to smile" in Indefinite Tense Form
Might and Could in Conditional Sentences
THE IMPERATIVE MOOD AND NON-FINITE FORMS OF "TO BE"
Adverbial Modifier in Declarative Sentence