Conjugação do verbo inglês MUST LAUGH

Verbo regular: laugh - laughed - laughed

Afirmação

Forma simple

I must laugh
you must laugh
he must laugh
we must laugh
you must laugh
they must laugh

Forma com V-ing

I must be laughing
you must be laughing
he must be laughing
we must be laughing
you must be laughing
they must be laughing

Perfeito

I must have laughed
you must have laughed
he must have laughed
we must have laughed
you must have laughed
they must have laughed

Perfeito com V-ing

I must have been laughing
you must have been laughing
he must have been laughing
we must have been laughing
you must have been laughing
they must have been laughing

Negação

Forma simple

I mustn't laugh
you mustn't laugh
he mustn't laugh
we mustn't laugh
you mustn't laugh
they mustn't laugh

Forma com V-ing

I mustn't be laughing
you mustn't be laughing
he mustn't be laughing
we mustn't be laughing
you mustn't be laughing
they mustn't be laughing

Perfeito

I mustn't have laughed
you mustn't have laughed
he mustn't have laughed
we mustn't have laughed
you mustn't have laughed
they mustn't have laughed

Perfeito com V-ing

I mustn't have been laughing
you mustn't have been laughing
he mustn't have been laughing
we mustn't have been laughing
you mustn't have been laughing
they mustn't have been laughing

Forma interrogativa

Forma simple

must I laugh?
must you laugh?
must he laugh?
must we laugh?
must you laugh?
must they laugh?

Forma com V-ing

must I be laughing?
must you be laughing?
must he be laughing?
must we be laughing?
must you be laughing?
must they be laughing?

Perfeito

must I have laughed?
must you have laughed?
must he have laughed?
must we have laughed?
must you have laughed?
must they have laughed?

Perfeito com V-ing

must I have been laughing?
must you have been laughing?
must he have been laughing?
must we have been laughing?
must you have been laughing?
must they have been laughing?

Forma interro-Negação

Forma simple

mustn't I laugh?
mustn't you laugh?
mustn't he laugh?
mustn't we laugh?
mustn't you laugh?
mustn't they laugh?

Forma com V-ing

mustn't I be laughing?
mustn't you be laughing?
mustn't he be laughing?
mustn't we be laughing?
mustn't you be laughing?
mustn't they be laughing?

Perfeito

mustn't I have laughed?
mustn't you have laughed?
mustn't he have laughed?
mustn't we have laughed?
mustn't you have laughed?
mustn't they have laughed?

Perfeito com V-ing

mustn't I have been laughing?
mustn't you have been laughing?
mustn't he have been laughing?
mustn't we have been laughing?
mustn't you have been laughing?
mustn't they have been laughing?

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