I must bike you must bike she must bike we must bike you must bike they must bike
Forma con V-ing
I must be biking you must be biking she must be biking we must be biking you must be biking they must be biking
Perfetto
I must have biked you must have biked she must have biked we must have biked you must have biked they must have biked
Perfetto con V-ing
I must have been biking you must have been biking she must have been biking we must have been biking you must have been biking they must have been biking
Negazione
Forma semplice
I must not bike you must not bike she must not bike we must not bike you must not bike they must not bike
Forma con V-ing
I must not be biking you must not be biking she must not be biking we must not be biking you must not be biking they must not be biking
Perfetto
I must not have biked you must not have biked she must not have biked we must not have biked you must not have biked they must not have biked
Perfetto con V-ing
I must not have been biking you must not have been biking she must not have been biking we must not have been biking you must not have been biking they must not have been biking
Forma interrogativa
Forma semplice
must I bike? must you bike? must she bike? must we bike? must you bike? must they bike?
Forma con V-ing
must I be biking? must you be biking? must she be biking? must we be biking? must you be biking? must they be biking?
Perfetto
must I have biked? must you have biked? must she have biked? must we have biked? must you have biked? must they have biked?
Perfetto con V-ing
must I have been biking? must you have been biking? must she have been biking? must we have been biking? must you have been biking? must they have been biking?
Forma interro-negativa
Forma semplice
must I not bike? must you not bike? must she not bike? must we not bike? must you not bike? must they not bike?
Forma con V-ing
must I not be biking? must you not be biking? must she not be biking? must we not be biking? must you not be biking? must they not be biking?
Perfetto
must I not have biked? must you not have biked? must she not have biked? must we not have biked? must you not have biked? must they not have biked?
Perfetto con V-ing
must I not have been biking? must you not have been biking? must she not have been biking? must we not have been biking? must you not have been biking? must they not have been biking?