Conjugación del verbo inglés
CAN BOOK

Verbo regular: book - booked - booked

Afirmación

Forma simple	Forma con 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
Perfecto	Perfecto con V-ing
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

Negación

Forma simple	Forma con V-ing
I can't book you can't book he can't book we can't book you can't book they can't book	I can't be booking you can't be booking he can't be booking we can't be booking you can't be booking they can't be booking
Perfecto	Perfecto con V-ing
I can't have booked you can't have booked he can't have booked we can't have booked you can't have booked they can't have booked	I can't have been booking you can't have been booking he can't have been booking we can't have been booking you can't have been booking they can't have been booking

Forma interrogativa

Forma simple	Forma con 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?
Perfecto	Perfecto con V-ing
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?

Forma interro-negativa

Forma simple	Forma con V-ing
can't I book? can't you book? can't he book? can't we book? can't you book? can't they book?	can't I be booking? can't you be booking? can't he be booking? can't we be booking? can't you be booking? can't they be booking?
Perfecto	Perfecto con V-ing
can't I have booked? can't you have booked? can't he have booked? can't we have booked? can't you have booked? can't they have booked?	can't I have been booking? can't you have been booking? can't he have been booking? can't we have been booking? can't you have been booking? can't they have been booking?