Coniugazione del verbo inglese
MUST SPEAK

Verbo irregolare: speak - spoke - spoken, spoke

Affermazione

Forma semplice	Forma con V-ing
I must speak you must speak he must speak we must speak you must speak they must speak	I must be speaking you must be speaking he must be speaking we must be speaking you must be speaking they must be speaking
Perfetto	Perfetto con V-ing
I must have spoken, spoke you must have spoken, spoke he must have spoken, spoke we must have spoken, spoke you must have spoken, spoke they must have spoken, spoke	I must have been speaking you must have been speaking he must have been speaking we must have been speaking you must have been speaking they must have been speaking

Negazione

Forma semplice	Forma con V-ing
I must not speak you must not speak he must not speak we must not speak you must not speak they must not speak	I must not be speaking you must not be speaking he must not be speaking we must not be speaking you must not be speaking they must not be speaking
Perfetto	Perfetto con V-ing
I must not have spoken, spoke you must not have spoken, spoke he must not have spoken, spoke we must not have spoken, spoke you must not have spoken, spoke they must not have spoken, spoke	I must not have been speaking you must not have been speaking he must not have been speaking we must not have been speaking you must not have been speaking they must not have been speaking

Forma interrogativa

Forma semplice	Forma con V-ing
must I speak? must you speak? must he speak? must we speak? must you speak? must they speak?	must I be speaking? must you be speaking? must he be speaking? must we be speaking? must you be speaking? must they be speaking?
Perfetto	Perfetto con V-ing
must I have spoken, spoke? must you have spoken, spoke? must he have spoken, spoke? must we have spoken, spoke? must you have spoken, spoke? must they have spoken, spoke?	must I have been speaking? must you have been speaking? must he have been speaking? must we have been speaking? must you have been speaking? must they have been speaking?

Forma interro-negativa

Forma semplice	Forma con V-ing
must I not speak? must you not speak? must he not speak? must we not speak? must you not speak? must they not speak?	must I not be speaking? must you not be speaking? must he not be speaking? must we not be speaking? must you not be speaking? must they not be speaking?
Perfetto	Perfetto con V-ing
must I not have spoken, spoke? must you not have spoken, spoke? must he not have spoken, spoke? must we not have spoken, spoke? must you not have spoken, spoke? must they not have spoken, spoke?	must I not have been speaking? must you not have been speaking? must he not have been speaking? must we not have been speaking? must you not have been speaking? must they not have been speaking?