Conjugation of verb "To help"
Present Simple Continuous
Negative
He/She/It is not helping.
Negative
He/She/It was not helping.
Negative
He/She/It has not helped.
Present Perfect Continuous
Affirmative
He/She/It has been helping.
Negative
You have not been helping.
We have not been helping.
He/She/It has not been helping.
You have not been helping.
They have not been helping.
Interrogative
Has he/she/it been helping?
Negative
He/She/It had not helped.
Affirmative
He/She/It had been helping.
Negative
You had not been helping.
He/She/It had not been helping.
You had not been helping.
They had not been helping.
Interrogative
Had he/she/it been helping?
Affirmative
He/She/It will have helped.
Negative
You will not have helped.
He/She/It will not have helped.
You will not have helped.
They will not have helped.
Interrogative
Will he/she/it have helped?
Negative
He/She/It would not help.
Affirmative
He/She/It would have helped.
Negative
You would not have helped.
We would not have helped.
He/She/It would not have helped.
You would not have helped.
They would not have helped.
Interrogative
Would he/she/it have helped?