Coniugazione del verbo inglese
MUST SLACK

Verbo regolare: slack - slacked - slacked

Affermazione

Forma semplice	Forma con V-ing
I must slack you must slack she must slack we must slack you must slack they must slack	I must be slacking you must be slacking she must be slacking we must be slacking you must be slacking they must be slacking
Perfetto	Perfetto con V-ing
I must have slacked you must have slacked she must have slacked we must have slacked you must have slacked they must have slacked	I must have been slacking you must have been slacking she must have been slacking we must have been slacking you must have been slacking they must have been slacking

Negazione

Forma semplice	Forma con V-ing
I must not slack you must not slack she must not slack we must not slack you must not slack they must not slack	I must not be slacking you must not be slacking she must not be slacking we must not be slacking you must not be slacking they must not be slacking
Perfetto	Perfetto con V-ing
I must not have slacked you must not have slacked she must not have slacked we must not have slacked you must not have slacked they must not have slacked	I must not have been slacking you must not have been slacking she must not have been slacking we must not have been slacking you must not have been slacking they must not have been slacking

Forma interrogativa

Forma semplice	Forma con V-ing
must I slack? must you slack? must she slack? must we slack? must you slack? must they slack?	must I be slacking? must you be slacking? must she be slacking? must we be slacking? must you be slacking? must they be slacking?
Perfetto	Perfetto con V-ing
must I have slacked? must you have slacked? must she have slacked? must we have slacked? must you have slacked? must they have slacked?	must I have been slacking? must you have been slacking? must she have been slacking? must we have been slacking? must you have been slacking? must they have been slacking?

Forma interro-negativa

Forma semplice	Forma con V-ing
must I not slack? must you not slack? must she not slack? must we not slack? must you not slack? must they not slack?	must I not be slacking? must you not be slacking? must she not be slacking? must we not be slacking? must you not be slacking? must they not be slacking?
Perfetto	Perfetto con V-ing
must I not have slacked? must you not have slacked? must she not have slacked? must we not have slacked? must you not have slacked? must they not have slacked?	must I not have been slacking? must you not have been slacking? must she not have been slacking? must we not have been slacking? must you not have been slacking? must they not have been slacking?