| Simple | Progressive | Perfect | Progressive |
Present |
I introduce |
you introduce |
he/she/it introduces |
we introduce |
you all introduce |
they introduce |
|
I am introducing |
you are introducing |
he/she/it is introducing |
we are introducing |
you all are introducing |
they are introducing |
|
I have introduced |
you have introduced |
he/she/it has introduced |
we have introduced |
you all have introduced |
they have introduced |
|
I have been introducing |
you have been introducing |
he/she/it has been introducing |
we have been introducing |
you all have been introducing |
they have been introducing |
|
Past |
I introduced |
you introduced |
he/she/it introduced |
we introduced |
you all introduced |
they introduced |
|
I was introducing |
you were introducing |
he/she/it was introducing |
we were introducing |
you all were introducing |
they were introducing |
|
I had introduced |
you had introduced |
he/she/it had introduced |
we had introduced |
you all had introduced |
they had introduced |
|
I had been introducing |
you had been introducing |
he/she/it had been introducing |
we had been introducing |
you all had been introducing |
they had been introducing |
|
Future |
I will introduce |
you will introduce |
he/she/it will introduce |
we will introduce |
you all will introduce |
they will introduce |
|
I will be introducing |
you will be introducing |
he/she/it will be introducing |
we are introducing |
you all will be introducing |
they will be introducing |
|
I will have introduced |
you will have introduced |
he/she/it will have introduced |
we will have introduced |
you all will have introduced |
they will have introduced |
|
I will have been introducing |
you will have been introducing |
he/she/it will have been introducing |
we will have been introducing |
you all will have been introducing |
they will have been introducing |
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