Verbe régulier : book - booked - booked Traduction française : réserver
Affirmation
Forme simple
I must book you must book she must book we must book you must book they must book
Forme en V-ing
I must be booking you must be booking she must be booking we must be booking you must be booking they must be booking
Perfect
I must have booked you must have booked she must have booked we must have booked you must have booked they must have booked
Perfect en V-ing
I must have been booking you must have been booking she must have been booking we must have been booking you must have been booking they must have been booking
Négation
Forme simple
I mustn't book you mustn't book she mustn't book we mustn't book you mustn't book they mustn't book
Forme en V-ing
I mustn't be booking you mustn't be booking she mustn't be booking we mustn't be booking you mustn't be booking they mustn't be booking
Perfect
I mustn't have booked you mustn't have booked she mustn't have booked we mustn't have booked you mustn't have booked they mustn't have booked
Perfect en V-ing
I mustn't have been booking you mustn't have been booking she mustn't have been booking we mustn't have been booking you mustn't have been booking they mustn't have been booking
Forme interrogative
Forme simple
must I book? must you book? must she book? must we book? must you book? must they book?
Forme en V-ing
must I be booking? must you be booking? must she be booking? must we be booking? must you be booking? must they be booking?
Perfect
must I have booked? must you have booked? must she have booked? must we have booked? must you have booked? must they have booked?
Perfect en V-ing
must I have been booking? must you have been booking? must she have been booking? must we have been booking? must you have been booking? must they have been booking?
Forme interro-négative
Forme simple
mustn't I book? mustn't you book? mustn't she book? mustn't we book? mustn't you book? mustn't they book?
Forme en V-ing
mustn't I be booking? mustn't you be booking? mustn't she be booking? mustn't we be booking? mustn't you be booking? mustn't they be booking?
Perfect
mustn't I have booked? mustn't you have booked? mustn't she have booked? mustn't we have booked? mustn't you have booked? mustn't they have booked?
Perfect en V-ing
mustn't I have been booking? mustn't you have been booking? mustn't she have been booking? mustn't we have been booking? mustn't you have been booking? mustn't they have been booking?