Free conjugation exercises for English language learners

undermine

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 undermined
you undermined
he/she/it undermined
we undermined
you undermined
they undermined

Present

I undermine
you undermine
he/she/it undermines
we undermine
you undermine
they undermine

Future

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

Past

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

Present

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

Future

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

Past

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

Present

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

Future

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

Past

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

Present

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

Future

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

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