Present / Presente
I strengthen
you strengthen
he/she/it strengthens
we strengthen
you strengthen
they strengthen
|
Present continuous / Presente continuo
I am strengthening
you are strengthening
he/she/it is strengthening
we are strengthening
you are strengthening
they are strengthening
|
Preterit / Pasado simple
I strengthened
you strengthened
he/she/it strengthened
we strengthened
you strengthened
they strengthened
|
Preterit continuous / Pasado continuo
I was strengthening
you were strengthening
he/she/it was strengthening
we were strengthening
you were strengthening
they were strengthening
|
Present perfect / Presente perfecto
I have strengthened
you have strengthened
he/she/it has strengthened
we have strengthened
you have strengthened
they have strengthened
|
Present perfect continuous / Presente perfecto continuo
I have been strengthening
you have been strengthening
he/she/it has been strengthening
we have been strengthening
you have been strengthening
they have been strengthening
|
Pluperfect / Pluscuamperfecto
I had strengthened
you had strengthened
he/she/it had strengthened
we had strengthened
you had strengthened
they had strengthened
|
Pluperfect continuous / Pluscuamperfecto continuo
I had been strengthening
you had been strengthening
he/she/it had been strengthening
we had been strengthening
you had been strengthening
they had been strengthening
|
Future / Futuro
I will strengthen
you will strengthen
he/she/it will strengthen
we will strengthen
you will strengthen
they will strengthen
|
Future continuous / Futuro continuo
I will be strengthening
you will be strengthening
he/she/it will be strengthening
we will be strengthening
you will be strengthening
they will be strengthening
|
Future perfect / Futuro anterior
I will have strengthened
you will have strengthened
he/she/it will have strengthened
we will have strengthened
you will have strengthened
they will have strengthened
|
Future perfect continuous / Futuro anterior continuo
I will have been strengthening
you will have been strengthening
he/she/it will have been strengthening
we will have been strengthening
you will have been strengthening
they will have been strengthening
|
