Verbo regolare: frighten - frightened - frightened
Affermazione
Forma semplice
I must frighten you must frighten she must frighten we must frighten you must frighten they must frighten
Forma con V-ing
I must be frightening you must be frightening she must be frightening we must be frightening you must be frightening they must be frightening
Perfetto
I must have frightened you must have frightened she must have frightened we must have frightened you must have frightened they must have frightened
Perfetto con V-ing
I must have been frightening you must have been frightening she must have been frightening we must have been frightening you must have been frightening they must have been frightening
Negazione
Forma semplice
I mustn't frighten you mustn't frighten she mustn't frighten we mustn't frighten you mustn't frighten they mustn't frighten
Forma con V-ing
I mustn't be frightening you mustn't be frightening she mustn't be frightening we mustn't be frightening you mustn't be frightening they mustn't be frightening
Perfetto
I mustn't have frightened you mustn't have frightened she mustn't have frightened we mustn't have frightened you mustn't have frightened they mustn't have frightened
Perfetto con V-ing
I mustn't have been frightening you mustn't have been frightening she mustn't have been frightening we mustn't have been frightening you mustn't have been frightening they mustn't have been frightening
Forma interrogativa
Forma semplice
must I frighten? must you frighten? must she frighten? must we frighten? must you frighten? must they frighten?
Forma con V-ing
must I be frightening? must you be frightening? must she be frightening? must we be frightening? must you be frightening? must they be frightening?
Perfetto
must I have frightened? must you have frightened? must she have frightened? must we have frightened? must you have frightened? must they have frightened?
Perfetto con V-ing
must I have been frightening? must you have been frightening? must she have been frightening? must we have been frightening? must you have been frightening? must they have been frightening?
Forma interro-negativa
Forma semplice
mustn't I frighten? mustn't you frighten? mustn't she frighten? mustn't we frighten? mustn't you frighten? mustn't they frighten?
Forma con V-ing
mustn't I be frightening? mustn't you be frightening? mustn't she be frightening? mustn't we be frightening? mustn't you be frightening? mustn't they be frightening?
Perfetto
mustn't I have frightened? mustn't you have frightened? mustn't she have frightened? mustn't we have frightened? mustn't you have frightened? mustn't they have frightened?
Perfetto con V-ing
mustn't I have been frightening? mustn't you have been frightening? mustn't she have been frightening? mustn't we have been frightening? mustn't you have been frightening? mustn't they have been frightening?