Conjugación del verbo inglés
MUST BOAST

Verbo regular: boast - boasted - boasted

Afirmación

Forma simple	Forma con V-ing
I must boast you must boast she must boast we must boast you must boast they must boast	I must be boasting you must be boasting she must be boasting we must be boasting you must be boasting they must be boasting
Perfecto	Perfecto con V-ing
I must have boasted you must have boasted she must have boasted we must have boasted you must have boasted they must have boasted	I must have been boasting you must have been boasting she must have been boasting we must have been boasting you must have been boasting they must have been boasting

Negación

Forma simple	Forma con V-ing
I mustn't boast you mustn't boast she mustn't boast we mustn't boast you mustn't boast they mustn't boast	I mustn't be boasting you mustn't be boasting she mustn't be boasting we mustn't be boasting you mustn't be boasting they mustn't be boasting
Perfecto	Perfecto con V-ing
I mustn't have boasted you mustn't have boasted she mustn't have boasted we mustn't have boasted you mustn't have boasted they mustn't have boasted	I mustn't have been boasting you mustn't have been boasting she mustn't have been boasting we mustn't have been boasting you mustn't have been boasting they mustn't have been boasting

Forma interrogativa

Forma simple	Forma con V-ing
must I boast? must you boast? must she boast? must we boast? must you boast? must they boast?	must I be boasting? must you be boasting? must she be boasting? must we be boasting? must you be boasting? must they be boasting?
Perfecto	Perfecto con V-ing
must I have boasted? must you have boasted? must she have boasted? must we have boasted? must you have boasted? must they have boasted?	must I have been boasting? must you have been boasting? must she have been boasting? must we have been boasting? must you have been boasting? must they have been boasting?

Forma interro-negativa

Forma simple	Forma con V-ing
mustn't I boast? mustn't you boast? mustn't she boast? mustn't we boast? mustn't you boast? mustn't they boast?	mustn't I be boasting? mustn't you be boasting? mustn't she be boasting? mustn't we be boasting? mustn't you be boasting? mustn't they be boasting?
Perfecto	Perfecto con V-ing
mustn't I have boasted? mustn't you have boasted? mustn't she have boasted? mustn't we have boasted? mustn't you have boasted? mustn't they have boasted?	mustn't I have been boasting? mustn't you have been boasting? mustn't she have been boasting? mustn't we have been boasting? mustn't you have been boasting? mustn't they have been boasting?