Conjugación del verbo inglés
MUST BOAST

Verbo regular: boast - boasted - boasted

Afirmación

Forma simple	Forma con V-ing
I must boast you must boast he must boast we must boast you must boast they must boast	I must be boasting you must be boasting he 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 he 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 he 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 must not boast you must not boast he must not boast we must not boast you must not boast they must not boast	I must not be boasting you must not be boasting he must not be boasting we must not be boasting you must not be boasting they must not be boasting
Perfecto	Perfecto con V-ing
I must not have boasted you must not have boasted he must not have boasted we must not have boasted you must not have boasted they must not have boasted	I must not have been boasting you must not have been boasting he must not have been boasting we must not have been boasting you must not have been boasting they must not have been boasting

Forma interrogativa

Forma simple	Forma con V-ing
must I boast? must you boast? must he boast? must we boast? must you boast? must they boast?	must I be boasting? must you be boasting? must he 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 he 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 he 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
must I not boast? must you not boast? must he not boast? must we not boast? must you not boast? must they not boast?	must I not be boasting? must you not be boasting? must he not be boasting? must we not be boasting? must you not be boasting? must they not be boasting?
Perfecto	Perfecto con V-ing
must I not have boasted? must you not have boasted? must he not have boasted? must we not have boasted? must you not have boasted? must they not have boasted?	must I not have been boasting? must you not have been boasting? must he not have been boasting? must we not have been boasting? must you not have been boasting? must they not have been boasting?