shall extemporise
Verbe régulier : extemporise - extemporised- extemporised

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I'll extemporise
you'll extemporise
he'll extemporise
we'll extemporise
you'll extemporise
they'll extemporise 	I'll be extemporising
you'll be extemporising
he'll be extemporising
we'll be extemporising
you'll be extemporising
they'll be extemporising	I'll have extemporised
you'll have extemporised
he'll have extemporised
we'll have extemporised
you'll have extemporised
they'll have extemporised	I'll have been extemporising
you'll have been extemporising
he'll have been extemporising
we'll have been extemporising
you'll have been extemporising
they'll have been extemporising	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I shan't extemporise
you shan't extemporise
he shan't extemporise
we shan't extemporise
you shan't extemporise
they shan't extemporise 	I shan't be extemporising
you shan't be extemporising
he shan't be extemporising
we shan't be extemporising
you shan't be extemporising
they shan't be extemporising	I shan't have extemporised
you shan't have extemporised
he shan't have extemporised
we shan't have extemporised
you shan't have extemporised
they shan't have extemporised	I shan't have been extemporising
you shan't have been extemporising
he shan't have been extemporising
we shan't have been extemporising
you shan't have been extemporising
they shan't have been extemporising	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
shall I extemporise?
shall you extemporise?
shall he extemporise?
shall we extemporise?
shall you extemporise?
shall they extemporise? 	shall I be extemporising?
shall you be extemporising?
shall he be extemporising?
shall we be extemporising?
shall you be extemporising?
shall they be extemporising? 	shall I have extemporised?
shall you have extemporised?
shall he have extemporised?
shall we have extemporised?
shall you have extemporised?
shall they have extemporised? 	shall I have been extemporising?
shall you have been extemporising?
shall he have been extemporising?
shall we have been extemporising?
shall you have been extemporising?
shall they have been extemporising? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
shan't I extemporise?
shan't you extemporise?
shan't he extemporise?
shan't we extemporise?
shan't you extemporise?
shan't they extemporise? 	shan't I be extemporising?
shan't you be extemporising?
shan't he be extemporising?
shan't we be extemporising?
shan't you be extemporising?
shan't they be extemporising? 	shan't I have extemporised?
shan't you have extemporised?
shan't he have extemporised?
shan't we have extemporised?
shan't you have extemporised?
shan't they have extemporised? 	shan't I have been extemporising?
shan't you have been extemporising?
shan't he have been extemporising?
shan't we have been extemporising?
shan't you have been extemporising?
shan't they have been extemporising?