Free conjugation exercises for English language learners

corroborate

Regular

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You're listening to Joanna
She has an American accent and expects you to use American spelling.

Simple

Continuous

Perfect

Perfect continuous

Past

I corroborated
you corroborated
he/she/it corroborated
we corroborated
you corroborated
they corroborated

Present

I corroborate
you corroborate
he/she/it corroborates
we corroborate
you corroborate
they corroborate

Future

I will corroborate
you will corroborate
he/she/it will corroborate
we will corroborate
you will corroborate
they will corroborate

Past

I was corroborating
you were corroborating
he/she/it was corroborating
we were corroborating
you were corroborating
they were corroborating

Present

I am corroborating
you are corroborating
he/she/it is corroborating
we are corroborating
you are corroborating
they are corroborating

Future

I will be corroborating
you will be corroborating
he/she/it will be corroborating
we will be corroborating
you will be corroborating
they will be corroborating

Past

I had corroborated
you had corroborated
he/she/it had corroborated
we had corroborated
you had corroborated
they had corroborated

Present

I have corroborated
you have corroborated
he/she/it has corroborated
we have corroborated
you have corroborated
they have corroborated

Future

I will have corroborated
you will have corroborated
he/she/it will have corroborated
we will have corroborated
you will have corroborated
they will have corroborated

Past

I had been corroborating
you had been corroborating
he/she/it had been corroborating
we had been corroborating
you had been corroborating
they had been corroborating

Present

I have been corroborating
you have been corroborating
he/she/it has been corroborating
we have been corroborating
you have been corroborating
they have been corroborating

Future

I will have been corroborating
you will have been corroborating
he/she/it will have been corroborating
we will have been corroborating
you will have been corroborating
they will have been corroborating

{"verb":"corroborate","type":"Regular","conjugation":{"Simple":{"Past":["I corroborated","you corroborated","he\/she\/it corroborated","we corroborated","you corroborated","they corroborated"],"Present":["I corroborate","you corroborate","he\/she\/it corroborates","we corroborate","you corroborate","they corroborate"],"Future":["I will corroborate","you will corroborate","he\/she\/it will corroborate","we will corroborate","you will corroborate","they will corroborate"]},"Continuous":{"Past":["I was corroborating","you were corroborating","he\/she\/it was corroborating","we were corroborating","you were corroborating","they were corroborating"],"Present":["I am corroborating","you are corroborating","he\/she\/it is corroborating","we are corroborating","you are corroborating","they are corroborating"],"Future":["I will be corroborating","you will be corroborating","he\/she\/it will be corroborating","we will be corroborating","you will be corroborating","they will be corroborating"]},"Perfect":{"Past":["I had corroborated","you had corroborated","he\/she\/it had corroborated","we had corroborated","you had corroborated","they had corroborated"],"Present":["I have corroborated","you have corroborated","he\/she\/it has corroborated","we have corroborated","you have corroborated","they have corroborated"],"Future":["I will have corroborated","you will have corroborated","he\/she\/it will have corroborated","we will have corroborated","you will have corroborated","they will have corroborated"]},"Perfect continuous":{"Past":["I had been corroborating","you had been corroborating","he\/she\/it had been corroborating","we had been corroborating","you had been corroborating","they had been corroborating"],"Present":["I have been corroborating","you have been corroborating","he\/she\/it has been corroborating","we have been corroborating","you have been corroborating","they have been corroborating"],"Future":["I will have been corroborating","you will have been corroborating","he\/she\/it will have been corroborating","we will have been corroborating","you will have been corroborating","they will have been corroborating"]}}}