Verbo regular: speak. talk - speak. talked - speak. talked
Cuidado, este verbo pode não existir, a conjugação é dada como exemplo.
Afirmação
Forma simple
I must speak. talk you must speak. talk she must speak. talk we must speak. talk you must speak. talk they must speak. talk
Forma com V-ing
I must be speak. talking you must be speak. talking she must be speak. talking we must be speak. talking you must be speak. talking they must be speak. talking
Perfeito
I must have speak. talked you must have speak. talked she must have speak. talked we must have speak. talked you must have speak. talked they must have speak. talked
Perfeito com V-ing
I must have been speak. talking you must have been speak. talking she must have been speak. talking we must have been speak. talking you must have been speak. talking they must have been speak. talking
Negação
Forma simple
I mustn't speak. talk you mustn't speak. talk she mustn't speak. talk we mustn't speak. talk you mustn't speak. talk they mustn't speak. talk
Forma com V-ing
I mustn't be speak. talking you mustn't be speak. talking she mustn't be speak. talking we mustn't be speak. talking you mustn't be speak. talking they mustn't be speak. talking
Perfeito
I mustn't have speak. talked you mustn't have speak. talked she mustn't have speak. talked we mustn't have speak. talked you mustn't have speak. talked they mustn't have speak. talked
Perfeito com V-ing
I mustn't have been speak. talking you mustn't have been speak. talking she mustn't have been speak. talking we mustn't have been speak. talking you mustn't have been speak. talking they mustn't have been speak. talking
Forma interrogativa
Forma simple
must I speak. talk? must you speak. talk? must she speak. talk? must we speak. talk? must you speak. talk? must they speak. talk?
Forma com V-ing
must I be speak. talking? must you be speak. talking? must she be speak. talking? must we be speak. talking? must you be speak. talking? must they be speak. talking?
Perfeito
must I have speak. talked? must you have speak. talked? must she have speak. talked? must we have speak. talked? must you have speak. talked? must they have speak. talked?
Perfeito com V-ing
must I have been speak. talking? must you have been speak. talking? must she have been speak. talking? must we have been speak. talking? must you have been speak. talking? must they have been speak. talking?
Forma interro-Negação
Forma simple
mustn't I speak. talk? mustn't you speak. talk? mustn't she speak. talk? mustn't we speak. talk? mustn't you speak. talk? mustn't they speak. talk?
Forma com V-ing
mustn't I be speak. talking? mustn't you be speak. talking? mustn't she be speak. talking? mustn't we be speak. talking? mustn't you be speak. talking? mustn't they be speak. talking?
Perfeito
mustn't I have speak. talked? mustn't you have speak. talked? mustn't she have speak. talked? mustn't we have speak. talked? mustn't you have speak. talked? mustn't they have speak. talked?
Perfeito com V-ing
mustn't I have been speak. talking? mustn't you have been speak. talking? mustn't she have been speak. talking? mustn't we have been speak. talking? mustn't you have been speak. talking? mustn't they have been speak. talking?