Past Tenses
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Prolong Past Tense

prolonged
past tense of prolong is prolonged.

Prolong verb forms

InfinitivePresent ParticiplePast TensePast Participle
prolongprolongingprolongedprolonged

Conjugation of Prolong

Simple / Indefinite Present Tense
He/She/It prolongs .
I prolong.
You/We/They prolong.

Present Continuous Tense
He/She/It is prolonging.
I am prolonging.
You/We/They are prolonging.

Present Perfect Tense
He/She/It has prolonged.
I have prolonged.
You/We/They have prolonged.

Present Perfect Continuous Tense
He/She/It has been prolonging.
I have been prolonging.
You/We/They have been prolonging.

Simple Past Tense
He/She/It prolonged.
I prolonged.
You/We/They prolonged.

Past Continuous Tense
He/She/It was prolonging.
I was prolonging.
You/We/They were prolonging.

Past Perfect Tense
He/She/It had prolonged.
I had prolonged.
You/We/They had prolonged.

Past Perfect Continuous Tense
He/She/It had been prolonging.
I had been prolonging.
You/We/They had been prolonging.

Simple Future Tense
He/She/It will/shall prolong.
I will/shall prolong.
You/We/They will/shall prolong.

Future Continuous Tense
He/She/It will/shall be prolonging.
I will/shall be prolonging.
You/We/They will/shall be prolonging.

Future Perfect Tense
He/She/It will/shall have prolonged.
I will/shall have prolonged.
You/We/They will/shall have prolonged.

Future Perfect Continuous Tense
He/She/It will/shall have been prolonging.
I will/shall have been prolonging.
You/We/They will/shall have been prolonging.

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