shall roost
Verbe régulier : roost - roosted- roosted
Traduction française : se percher - (se) jucher 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I'll roost
you'll roost
he'll roost
we'll roost
you'll roost
they'll roost 	I'll be roosting
you'll be roosting
he'll be roosting
we'll be roosting
you'll be roosting
they'll be roosting	I'll have roosted
you'll have roosted
he'll have roosted
we'll have roosted
you'll have roosted
they'll have roosted	I'll have been roosting
you'll have been roosting
he'll have been roosting
we'll have been roosting
you'll have been roosting
they'll have been roosting	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I shan't roost
you shan't roost
he shan't roost
we shan't roost
you shan't roost
they shan't roost 	I shan't be roosting
you shan't be roosting
he shan't be roosting
we shan't be roosting
you shan't be roosting
they shan't be roosting	I shan't have roosted
you shan't have roosted
he shan't have roosted
we shan't have roosted
you shan't have roosted
they shan't have roosted	I shan't have been roosting
you shan't have been roosting
he shan't have been roosting
we shan't have been roosting
you shan't have been roosting
they shan't have been roosting	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
shall I roost?
shall you roost?
shall he roost?
shall we roost?
shall you roost?
shall they roost? 	shall I be roosting?
shall you be roosting?
shall he be roosting?
shall we be roosting?
shall you be roosting?
shall they be roosting? 	shall I have roosted?
shall you have roosted?
shall he have roosted?
shall we have roosted?
shall you have roosted?
shall they have roosted? 	shall I have been roosting?
shall you have been roosting?
shall he have been roosting?
shall we have been roosting?
shall you have been roosting?
shall they have been roosting? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
shan't I roost?
shan't you roost?
shan't he roost?
shan't we roost?
shan't you roost?
shan't they roost? 	shan't I be roosting?
shan't you be roosting?
shan't he be roosting?
shan't we be roosting?
shan't you be roosting?
shan't they be roosting? 	shan't I have roosted?
shan't you have roosted?
shan't he have roosted?
shan't we have roosted?
shan't you have roosted?
shan't they have roosted? 	shan't I have been roosting?
shan't you have been roosting?
shan't he have been roosting?
shan't we have been roosting?
shan't you have been roosting?
shan't they have been roosting?