can book
Verbe régulier : book - booked- booked
Traduction française : réserver 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can book
you can book
he can book
we can book
you can book
they can book 	I can be booking
you can be booking
he can be booking
we can be booking
you can be booking
they can be booking	I can have booked
you can have booked
he can have booked
we can have booked
you can have booked
they can have booked	I can have been booking
you can have been booking
he can have been booking
we can have been booking
you can have been booking
they can have been booking	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I cannot book
you cannot book
he cannot book
we cannot book
you cannot book
they cannot book 	I cannot be booking
you cannot be booking
he cannot be booking
we cannot be booking
you cannot be booking
they cannot be booking	I cannot have booked
you cannot have booked
he cannot have booked
we cannot have booked
you cannot have booked
they cannot have booked	I cannot have been booking
you cannot have been booking
he cannot have been booking
we cannot have been booking
you cannot have been booking
they cannot have been booking	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I book?
can you book?
can he book?
can we book?
can you book?
can they book? 	can I be booking?
can you be booking?
can he be booking?
can we be booking?
can you be booking?
can they be booking? 	can I have booked?
can you have booked?
can he have booked?
can we have booked?
can you have booked?
can they have booked? 	can I have been booking?
can you have been booking?
can he have been booking?
can we have been booking?
can you have been booking?
can they have been booking? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I not book?
can you not book?
can he not book?
can we not book?
can you not book?
can they not book? 	can I not be booking?
can you not be booking?
can he not be booking?
can we not be booking?
can you not be booking?
can they not be booking? 	can I not have booked?
can you not have booked?
can he not have booked?
can we not have booked?
can you not have booked?
can they not have booked? 	can I not have been booking?
can you not have been booking?
can he not have been booking?
can we not have been booking?
can you not have been booking?
can they not have been booking?