Conjugation of verb "To attack"
Negative
He/She/It does not attack.
Present Simple Continuous
Negative
He/She/It is not attacking.
Negative
He/She/It did not attack.
Negative
He/She/It was not attacking.
Negative
He/She/It will not attack.
Negative
He/She/It has not attacked.
Present Perfect Continuous
Affirmative
He/She/It has been attacking.
They have been attacking.
Negative
I have not been attacking.
You have not been attacking.
We have not been attacking.
He/She/It has not been attacking.
You have not been attacking.
They have not been attacking.
Interrogative
Has he/she/it been attacking?
Have they been attacking?
Negative
He/She/It had not attacked.
Affirmative
He/She/It had been attacking.
Negative
I had not been attacking.
You had not been attacking.
We had not been attacking.
He/She/It had not been attacking.
You had not been attacking.
They had not been attacking.
Interrogative
Had he/she/it been attacking?
Affirmative
He/She/It will have attacked.
Negative
I will not have attacked.
You will not have attacked.
We will not have attacked.
He/She/It will not have attacked.
You will not have attacked.
They will not have attacked.
Interrogative
Will he/she/it have attacked?
Negative
He/She/It would not attack.
Affirmative
He/She/It would have attacked.
They would have attacked.
Negative
I would not have attacked.
You would not have attacked.
We would not have attacked.
He/She/It would not have attacked.
You would not have attacked.
They would not have attacked.
Interrogative
Would he/she/it have attacked?
Would they have attacked?