I must surprise you must surprise she must surprise we must surprise you must surprise they must surprise
Forma com V-ing
I must be surprising you must be surprising she must be surprising we must be surprising you must be surprising they must be surprising
Perfeito
I must have surprised you must have surprised she must have surprised we must have surprised you must have surprised they must have surprised
Perfeito com V-ing
I must have been surprising you must have been surprising she must have been surprising we must have been surprising you must have been surprising they must have been surprising
Negação
Forma simple
I must not surprise you must not surprise she must not surprise we must not surprise you must not surprise they must not surprise
Forma com V-ing
I must not be surprising you must not be surprising she must not be surprising we must not be surprising you must not be surprising they must not be surprising
Perfeito
I must not have surprised you must not have surprised she must not have surprised we must not have surprised you must not have surprised they must not have surprised
Perfeito com V-ing
I must not have been surprising you must not have been surprising she must not have been surprising we must not have been surprising you must not have been surprising they must not have been surprising
Forma interrogativa
Forma simple
must I surprise? must you surprise? must she surprise? must we surprise? must you surprise? must they surprise?
Forma com V-ing
must I be surprising? must you be surprising? must she be surprising? must we be surprising? must you be surprising? must they be surprising?
Perfeito
must I have surprised? must you have surprised? must she have surprised? must we have surprised? must you have surprised? must they have surprised?
Perfeito com V-ing
must I have been surprising? must you have been surprising? must she have been surprising? must we have been surprising? must you have been surprising? must they have been surprising?
Forma interro-Negação
Forma simple
must I not surprise? must you not surprise? must she not surprise? must we not surprise? must you not surprise? must they not surprise?
Forma com V-ing
must I not be surprising? must you not be surprising? must she not be surprising? must we not be surprising? must you not be surprising? must they not be surprising?
Perfeito
must I not have surprised? must you not have surprised? must she not have surprised? must we not have surprised? must you not have surprised? must they not have surprised?
Perfeito com V-ing
must I not have been surprising? must you not have been surprising? must she not have been surprising? must we not have been surprising? must you not have been surprising? must they not have been surprising?