Co-operate Past Tense: Verb Forms, Conjugate CO-OPERATE

co-operated

The past tense of co-operate is co-operated

The Forms of Co-operate

Infinitive	to co-operate
Present Tense	co-operate / co-operates
Past Tense	co-operated
Present Participle	co-operating
Past Participle	co-operated

Conjugate Co-operate

Co-operate in Present Simple (Indefinite) Tense

Singular	Plural
I co-operate	We co-operate
You co-operate	You co-operate
He/She/It co-operates	They co-operate

Co-operate in Present Continuous (Progressive) Tense

Singular	Plural
I am co-operating	We are co-operating
You are co-operating	You are co-operating
He/She/It is co-operating	They are co-operating

Co-operate in Present Perfect Tense

Singular	Plural
I have co-operated	We have co-operated
You have co-operated	You have co-operated
He/She/It has co-operated	They have co-operated

Co-operate in Present Perfect Continuous Tense

Singular	Plural
I have been co-operating	We have been co-operating
You have been co-operating	You have been co-operating
He/She/It has been co-operating	They have been co-operating

Co-operate in Past Simple (Indefinite) Tense

Singular	Plural
I co-operated	We co-operated
You co-operated	You co-operated
He/She/It co-operated	They co-operated

Co-operate in Past Continuous (Progressive) Tense

Singular	Plural
I was co-operating	We were co-operating
You were co-operating	You were co-operating
He/She/It was co-operating	They were co-operating

Co-operate in Past Perfect Tense

Singular	Plural
I had co-operated	We had co-operated
You had co-operated	You had co-operated
He/She/It had co-operated	They had co-operated

Co-operate in Past Perfect Continuous Tense

Singular	Plural
I had been co-operating	We had been co-operating
You had been co-operating	You had been co-operating
He/She/It had been co-operating	They had been co-operating

Co-operate in Future Simple (Indefinite) Tense

Singular	Plural
I will co-operate	We will co-operate
You will co-operate	You will co-operate
He/She/It will co-operate	They will co-operate

Co-operate in Future Continuous (Progressive) Tense

Singular	Plural
I will be co-operating	We will be co-operating
You will be co-operating	You will be co-operating
He/She/It will be co-operating	They will be co-operating

Co-operate in Future Perfect Tense

Singular	Plural
I will have co-operated	We will have co-operated
You will have co-operated	You will have co-operated
He/She/It will have co-operated	They will have co-operated

Co-operate in Future Perfect Continuous Tense

Singular	Plural
I will have been co-operating	We will have been co-operating
You will have been co-operating	You will have been co-operating
He/She/It will have been co-operating	They will have been co-operating