Formula
The future perfect is composed of two elements: the simple future of the verb to have (will have) + the past participle of the main verb:
Subject |
will have |
past participle |
He
|
will have
|
finished
|
Affirmative
S + will + have + V(past participle)
Negative
S + will + not + have + V(past participle)
Interrogative
Will +S + have + V(past participle)
Interrogative negative
Will +S + not + have + V(past participle)
Example: to arrive, future perfect
Affirmative |
Negative |
Interrogative |
I'll have arrived
|
I won't have arrived
|
Will I have arrived?
|
You'll have arrived
|
You won't have arrived
|
Will you have arrived?
|
He'll have arrived
|
She won't have arrived
|
Will it have arrived?
|
We'll have arrived
|
We won't have arrived
|
Will we have arrived?
|
You'll have arrived
|
You won't have arrived
|
Will you have arrived?
|
They'll have arrived
|
They won't have arrived
|
Will they have arrived?
|