must microwave
Verbo regular: microwave - microwaved- microwaved

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must microwave
you must microwave
she must microwave
we must microwave
you must microwave
they must microwave 	I must be microwaving
you must be microwaving
she must be microwaving
we must be microwaving
you must be microwaving
they must be microwaving	I must have microwaved
you must have microwaved
she must have microwaved
we must have microwaved
you must have microwaved
they must have microwaved	I must have been microwaving
you must have been microwaving
she must have been microwaving
we must have been microwaving
you must have been microwaving
they must have been microwaving	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mustn't microwave
you mustn't microwave
she mustn't microwave
we mustn't microwave
you mustn't microwave
they mustn't microwave 	I mustn't be microwaving
you mustn't be microwaving
she mustn't be microwaving
we mustn't be microwaving
you mustn't be microwaving
they mustn't be microwaving	I mustn't have microwaved
you mustn't have microwaved
she mustn't have microwaved
we mustn't have microwaved
you mustn't have microwaved
they mustn't have microwaved	I mustn't have been microwaving
you mustn't have been microwaving
she mustn't have been microwaving
we mustn't have been microwaving
you mustn't have been microwaving
they mustn't have been microwaving	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I microwave?
must you microwave?
must she microwave?
must we microwave?
must you microwave?
must they microwave? 	must I be microwaving?
must you be microwaving?
must she be microwaving?
must we be microwaving?
must you be microwaving?
must they be microwaving? 	must I have microwaved?
must you have microwaved?
must she have microwaved?
must we have microwaved?
must you have microwaved?
must they have microwaved? 	must I have been microwaving?
must you have been microwaving?
must she have been microwaving?
must we have been microwaving?
must you have been microwaving?
must they have been microwaving? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mustn't I microwave?
mustn't you microwave?
mustn't she microwave?
mustn't we microwave?
mustn't you microwave?
mustn't they microwave? 	mustn't I be microwaving?
mustn't you be microwaving?
mustn't she be microwaving?
mustn't we be microwaving?
mustn't you be microwaving?
mustn't they be microwaving? 	mustn't I have microwaved?
mustn't you have microwaved?
mustn't she have microwaved?
mustn't we have microwaved?
mustn't you have microwaved?
mustn't they have microwaved? 	mustn't I have been microwaving?
mustn't you have been microwaving?
mustn't she have been microwaving?
mustn't we have been microwaving?
mustn't you have been microwaving?
mustn't they have been microwaving?