Verbo regular: knock - knocked - knocked
Forma simple | Forma com V-ing |
I must knock you must knock he must knock we must knock you must knock they must knock | I must be knocking you must be knocking he must be knocking we must be knocking you must be knocking they must be knocking |
Perfeito | Perfeito com V-ing |
I must have knocked you must have knocked he must have knocked we must have knocked you must have knocked they must have knocked | I must have been knocking you must have been knocking he must have been knocking we must have been knocking you must have been knocking they must have been knocking |
Forma simple | Forma com V-ing |
I mustn't knock you mustn't knock he mustn't knock we mustn't knock you mustn't knock they mustn't knock | I mustn't be knocking you mustn't be knocking he mustn't be knocking we mustn't be knocking you mustn't be knocking they mustn't be knocking |
Perfeito | Perfeito com V-ing |
I mustn't have knocked you mustn't have knocked he mustn't have knocked we mustn't have knocked you mustn't have knocked they mustn't have knocked | I mustn't have been knocking you mustn't have been knocking he mustn't have been knocking we mustn't have been knocking you mustn't have been knocking they mustn't have been knocking |
Forma simple | Forma com V-ing |
must I knock? must you knock? must he knock? must we knock? must you knock? must they knock? | must I be knocking? must you be knocking? must he be knocking? must we be knocking? must you be knocking? must they be knocking? |
Perfeito | Perfeito com V-ing |
must I have knocked? must you have knocked? must he have knocked? must we have knocked? must you have knocked? must they have knocked? | must I have been knocking? must you have been knocking? must he have been knocking? must we have been knocking? must you have been knocking? must they have been knocking? |
Forma simple | Forma com V-ing |
mustn't I knock? mustn't you knock? mustn't he knock? mustn't we knock? mustn't you knock? mustn't they knock? | mustn't I be knocking? mustn't you be knocking? mustn't he be knocking? mustn't we be knocking? mustn't you be knocking? mustn't they be knocking? |
Perfeito | Perfeito com V-ing |
mustn't I have knocked? mustn't you have knocked? mustn't he have knocked? mustn't we have knocked? mustn't you have knocked? mustn't they have knocked? | mustn't I have been knocking? mustn't you have been knocking? mustn't he have been knocking? mustn't we have been knocking? mustn't you have been knocking? mustn't they have been knocking? |