I must interest you must interest she must interest we must interest you must interest they must interest
Forma com V-ing
I must be interesting you must be interesting she must be interesting we must be interesting you must be interesting they must be interesting
Perfeito
I must have interested you must have interested she must have interested we must have interested you must have interested they must have interested
Perfeito com V-ing
I must have been interesting you must have been interesting she must have been interesting we must have been interesting you must have been interesting they must have been interesting
Negação
Forma simple
I must not interest you must not interest she must not interest we must not interest you must not interest they must not interest
Forma com V-ing
I must not be interesting you must not be interesting she must not be interesting we must not be interesting you must not be interesting they must not be interesting
Perfeito
I must not have interested you must not have interested she must not have interested we must not have interested you must not have interested they must not have interested
Perfeito com V-ing
I must not have been interesting you must not have been interesting she must not have been interesting we must not have been interesting you must not have been interesting they must not have been interesting
Forma interrogativa
Forma simple
must I interest? must you interest? must she interest? must we interest? must you interest? must they interest?
Forma com V-ing
must I be interesting? must you be interesting? must she be interesting? must we be interesting? must you be interesting? must they be interesting?
Perfeito
must I have interested? must you have interested? must she have interested? must we have interested? must you have interested? must they have interested?
Perfeito com V-ing
must I have been interesting? must you have been interesting? must she have been interesting? must we have been interesting? must you have been interesting? must they have been interesting?
Forma interro-Negação
Forma simple
must I not interest? must you not interest? must she not interest? must we not interest? must you not interest? must they not interest?
Forma com V-ing
must I not be interesting? must you not be interesting? must she not be interesting? must we not be interesting? must you not be interesting? must they not be interesting?
Perfeito
must I not have interested? must you not have interested? must she not have interested? must we not have interested? must you not have interested? must they not have interested?
Perfeito com V-ing
must I not have been interesting? must you not have been interesting? must she not have been interesting? must we not have been interesting? must you not have been interesting? must they not have been interesting?