Coniugazione del verbo inglese
MUST SERVICE

Verbo regolare: service - serviced - serviced

Affermazione

Forma semplice	Forma con V-ing
I must service you must service she must service we must service you must service they must service	I must be servicing you must be servicing she must be servicing we must be servicing you must be servicing they must be servicing
Perfetto	Perfetto con V-ing
I must have serviced you must have serviced she must have serviced we must have serviced you must have serviced they must have serviced	I must have been servicing you must have been servicing she must have been servicing we must have been servicing you must have been servicing they must have been servicing

Negazione

Forma semplice	Forma con V-ing
I must not service you must not service she must not service we must not service you must not service they must not service	I must not be servicing you must not be servicing she must not be servicing we must not be servicing you must not be servicing they must not be servicing
Perfetto	Perfetto con V-ing
I must not have serviced you must not have serviced she must not have serviced we must not have serviced you must not have serviced they must not have serviced	I must not have been servicing you must not have been servicing she must not have been servicing we must not have been servicing you must not have been servicing they must not have been servicing

Forma interrogativa

Forma semplice	Forma con V-ing
must I service? must you service? must she service? must we service? must you service? must they service?	must I be servicing? must you be servicing? must she be servicing? must we be servicing? must you be servicing? must they be servicing?
Perfetto	Perfetto con V-ing
must I have serviced? must you have serviced? must she have serviced? must we have serviced? must you have serviced? must they have serviced?	must I have been servicing? must you have been servicing? must she have been servicing? must we have been servicing? must you have been servicing? must they have been servicing?

Forma interro-negativa

Forma semplice	Forma con V-ing
must I not service? must you not service? must she not service? must we not service? must you not service? must they not service?	must I not be servicing? must you not be servicing? must she not be servicing? must we not be servicing? must you not be servicing? must they not be servicing?
Perfetto	Perfetto con V-ing
must I not have serviced? must you not have serviced? must she not have serviced? must we not have serviced? must you not have serviced? must they not have serviced?	must I not have been servicing? must you not have been servicing? must she not have been servicing? must we not have been servicing? must you not have been servicing? must they not have been servicing?