Verbo irregolare: ring - rang - rung
Forma semplice | Forma con V-ing |
I must ring you must ring she must ring we must ring you must ring they must ring | I must be ringing you must be ringing she must be ringing we must be ringing you must be ringing they must be ringing |
Perfetto | Perfetto con V-ing |
I must have rung you must have rung she must have rung we must have rung you must have rung they must have rung | I must have been ringing you must have been ringing she must have been ringing we must have been ringing you must have been ringing they must have been ringing |
Forma semplice | Forma con V-ing |
I mustn't ring you mustn't ring she mustn't ring we mustn't ring you mustn't ring they mustn't ring | I mustn't be ringing you mustn't be ringing she mustn't be ringing we mustn't be ringing you mustn't be ringing they mustn't be ringing |
Perfetto | Perfetto con V-ing |
I mustn't have rung you mustn't have rung she mustn't have rung we mustn't have rung you mustn't have rung they mustn't have rung | I mustn't have been ringing you mustn't have been ringing she mustn't have been ringing we mustn't have been ringing you mustn't have been ringing they mustn't have been ringing |
Forma semplice | Forma con V-ing |
must I ring? must you ring? must she ring? must we ring? must you ring? must they ring? | must I be ringing? must you be ringing? must she be ringing? must we be ringing? must you be ringing? must they be ringing? |
Perfetto | Perfetto con V-ing |
must I have rung? must you have rung? must she have rung? must we have rung? must you have rung? must they have rung? | must I have been ringing? must you have been ringing? must she have been ringing? must we have been ringing? must you have been ringing? must they have been ringing? |
Forma semplice | Forma con V-ing |
mustn't I ring? mustn't you ring? mustn't she ring? mustn't we ring? mustn't you ring? mustn't they ring? | mustn't I be ringing? mustn't you be ringing? mustn't she be ringing? mustn't we be ringing? mustn't you be ringing? mustn't they be ringing? |
Perfetto | Perfetto con V-ing |
mustn't I have rung? mustn't you have rung? mustn't she have rung? mustn't we have rung? mustn't you have rung? mustn't they have rung? | mustn't I have been ringing? mustn't you have been ringing? mustn't she have been ringing? mustn't we have been ringing? mustn't you have been ringing? mustn't they have been ringing? |