Conjugação do verbo inglês
CAN BOOK

Verbo regular: book - booked - booked

Afirmação

Forma simple	Forma com V-ing
I can book you can book she can book we can book you can book they can book	I can be booking you can be booking she can be booking we can be booking you can be booking they can be booking
Perfeito	Perfeito com V-ing
I can have booked you can have booked she 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 she can have been booking we can have been booking you can have been booking they can have been booking

Negação

Forma simple	Forma com V-ing
I can't book you can't book she 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 she can't be booking we can't be booking you can't be booking they can't be booking
Perfeito	Perfeito com V-ing
I can't have booked you can't have booked she 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 she 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 com V-ing
can I book? can you book? can she book? can we book? can you book? can they book?	can I be booking? can you be booking? can she be booking? can we be booking? can you be booking? can they be booking?
Perfeito	Perfeito com V-ing
can I have booked? can you have booked? can she 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 she have been booking? can we have been booking? can you have been booking? can they have been booking?

Forma interro-Negação

Forma simple	Forma com V-ing
can't I book? can't you book? can't she 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 she be booking? can't we be booking? can't you be booking? can't they be booking?
Perfeito	Perfeito com V-ing
can't I have booked? can't you have booked? can't she 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 she have been booking? can't we have been booking? can't you have been booking? can't they have been booking?