I'll be extemporizing you'll be extemporizing he'll be extemporizing we'll be extemporizing you'll be extemporizing they'll be extemporizing
Perfect
I'll have extemporized you'll have extemporized he'll have extemporized we'll have extemporized you'll have extemporized they'll have extemporized
V-ing perfect
I'll have been extemporizing you'll have been extemporizing he'll have been extemporizing we'll have been extemporizing you'll have been extemporizing they'll have been extemporizing
Negation
Simple form
I won't extemporize you won't extemporize he won't extemporize we won't extemporize you won't extemporize they won't extemporize
V-ing form
I won't be extemporizing you won't be extemporizing he won't be extemporizing we won't be extemporizing you won't be extemporizing they won't be extemporizing
Perfect
I won't have extemporized you won't have extemporized he won't have extemporized we won't have extemporized you won't have extemporized they won't have extemporized
V-ing perfect
I won't have been extemporizing you won't have been extemporizing he won't have been extemporizing we won't have been extemporizing you won't have been extemporizing they won't have been extemporizing
Interrogative form
Simple form
will I extemporize? will you extemporize? will he extemporize? will we extemporize? will you extemporize? will they extemporize?
V-ing form
will I be extemporizing? will you be extemporizing? will he be extemporizing? will we be extemporizing? will you be extemporizing? will they be extemporizing?
Perfect
will I have extemporized? will you have extemporized? will he have extemporized? will we have extemporized? will you have extemporized? will they have extemporized?
V-ing perfect
will I have been extemporizing? will you have been extemporizing? will he have been extemporizing? will we have been extemporizing? will you have been extemporizing? will they have been extemporizing?
Interro-negative form
Simple form
won't I extemporize? won't you extemporize? won't he extemporize? won't we extemporize? won't you extemporize? won't they extemporize?
V-ing form
won't I be extemporizing? won't you be extemporizing? won't he be extemporizing? won't we be extemporizing? won't you be extemporizing? won't they be extemporizing?
Perfect
won't I have extemporized? won't you have extemporized? won't he have extemporized? won't we have extemporized? won't you have extemporized? won't they have extemporized?
V-ing perfect
won't I have been extemporizing? won't you have been extemporizing? won't he have been extemporizing? won't we have been extemporizing? won't you have been extemporizing? won't they have been extemporizing?