I do not extemporize you do not extemporize he does not extemporize we do not extemporize you do not extemporize they do not extemporize
Present continuous
I am not extemporizing you are not extemporizing he is not extemporizing we are not extemporizing you are not extemporizing they are not extemporizing
Preterite
I did not extemporize you did not extemporize he did not extemporize we did not extemporize you did not extemporize they did not extemporize
Preterite continuous
I was not extemporizing you were not extemporizing he was not extemporizing we were not extemporizing you were not extemporizing they were not extemporizing
Present perfect
I have not extemporized you have not extemporized he has not extemporized we have not extemporized you have not extemporized they have not extemporized
Present perfect continuous
I have not been extemporizing you have not been extemporizing he has not been extemporizing we have not been extemporizing you have not been extemporizing they have not been extemporizing
Pluperfect
I had not extemporized you had not extemporized he had not extemporized we had not extemporized you had not extemporized they had not extemporized
Pluperfect continuous
I had not been extemporizing you had not been extemporizing he had not been extemporizing we had not been extemporizing you had not been extemporizing they had not been extemporizing
Future
I will not extemporize you will not extemporize he will not extemporize we will not extemporize you will not extemporize they will not extemporize
Future continuous
I will not be extemporizing you will not be extemporizing he will not be extemporizing we will not be extemporizing you will not be extemporizing they will not be extemporizing
Future perfect
I will not have extemporized you will not have extemporized he will not have extemporized we will not have extemporized you will not have extemporized they will not have extemporized
Future perfect continuous
I will not have been extemporizing you will not have been extemporizing he will not have been extemporizing we will not have been extemporizing you will not have been extemporizing they will not have been extemporizing
Conditional
Present
I would not extemporize you would not extemporize he would not extemporize we would not extemporize you would not extemporize they would not extemporize
Present continuous
I would not be extemporizing you would not be extemporizing he would not be extemporizing we would not be extemporizing you would not be extemporizing they would not be extemporizing
Past
I would not have extemporized you would not have extemporized he would not have extemporized we would not have extemporized you would not have extemporized they would not have extemporized
Past continuous
I would not have been extemporizing you would not have been extemporizing he would not have been extemporizing we would not have been extemporizing you would not have been extemporizing they would not have been extemporizing
Imperative
Imperative
do not extemporize Let's not extemporize do not extemporize