Conjugación del verbo inglés
MUST BORROW

Verbo regular: borrow - borrowed - borrowed

Afirmación

Forma simple	Forma con V-ing
I must borrow you must borrow he must borrow we must borrow you must borrow they must borrow	I must be borrowing you must be borrowing he must be borrowing we must be borrowing you must be borrowing they must be borrowing
Perfecto	Perfecto con V-ing
I must have borrowed you must have borrowed he must have borrowed we must have borrowed you must have borrowed they must have borrowed	I must have been borrowing you must have been borrowing he must have been borrowing we must have been borrowing you must have been borrowing they must have been borrowing

Negación

Forma simple	Forma con V-ing
I mustn't borrow you mustn't borrow he mustn't borrow we mustn't borrow you mustn't borrow they mustn't borrow	I mustn't be borrowing you mustn't be borrowing he mustn't be borrowing we mustn't be borrowing you mustn't be borrowing they mustn't be borrowing
Perfecto	Perfecto con V-ing
I mustn't have borrowed you mustn't have borrowed he mustn't have borrowed we mustn't have borrowed you mustn't have borrowed they mustn't have borrowed	I mustn't have been borrowing you mustn't have been borrowing he mustn't have been borrowing we mustn't have been borrowing you mustn't have been borrowing they mustn't have been borrowing

Forma interrogativa

Forma simple	Forma con V-ing
must I borrow? must you borrow? must he borrow? must we borrow? must you borrow? must they borrow?	must I be borrowing? must you be borrowing? must he be borrowing? must we be borrowing? must you be borrowing? must they be borrowing?
Perfecto	Perfecto con V-ing
must I have borrowed? must you have borrowed? must he have borrowed? must we have borrowed? must you have borrowed? must they have borrowed?	must I have been borrowing? must you have been borrowing? must he have been borrowing? must we have been borrowing? must you have been borrowing? must they have been borrowing?

Forma interro-negativa

Forma simple	Forma con V-ing
mustn't I borrow? mustn't you borrow? mustn't he borrow? mustn't we borrow? mustn't you borrow? mustn't they borrow?	mustn't I be borrowing? mustn't you be borrowing? mustn't he be borrowing? mustn't we be borrowing? mustn't you be borrowing? mustn't they be borrowing?
Perfecto	Perfecto con V-ing
mustn't I have borrowed? mustn't you have borrowed? mustn't he have borrowed? mustn't we have borrowed? mustn't you have borrowed? mustn't they have borrowed?	mustn't I have been borrowing? mustn't you have been borrowing? mustn't he have been borrowing? mustn't we have been borrowing? mustn't you have been borrowing? mustn't they have been borrowing?