Conjugación del verbo inglés
MUST ENTER

Verbo regular: enter - entered - entered

Afirmación

Forma simple	Forma con V-ing
I must enter you must enter she must enter we must enter you must enter they must enter	I must be entering you must be entering she must be entering we must be entering you must be entering they must be entering
Perfecto	Perfecto con V-ing
I must have entered you must have entered she must have entered we must have entered you must have entered they must have entered	I must have been entering you must have been entering she must have been entering we must have been entering you must have been entering they must have been entering

Negación

Forma simple	Forma con V-ing
I mustn't enter you mustn't enter she mustn't enter we mustn't enter you mustn't enter they mustn't enter	I mustn't be entering you mustn't be entering she mustn't be entering we mustn't be entering you mustn't be entering they mustn't be entering
Perfecto	Perfecto con V-ing
I mustn't have entered you mustn't have entered she mustn't have entered we mustn't have entered you mustn't have entered they mustn't have entered	I mustn't have been entering you mustn't have been entering she mustn't have been entering we mustn't have been entering you mustn't have been entering they mustn't have been entering

Forma interrogativa

Forma simple	Forma con V-ing
must I enter? must you enter? must she enter? must we enter? must you enter? must they enter?	must I be entering? must you be entering? must she be entering? must we be entering? must you be entering? must they be entering?
Perfecto	Perfecto con V-ing
must I have entered? must you have entered? must she have entered? must we have entered? must you have entered? must they have entered?	must I have been entering? must you have been entering? must she have been entering? must we have been entering? must you have been entering? must they have been entering?

Forma interro-negativa

Forma simple	Forma con V-ing
mustn't I enter? mustn't you enter? mustn't she enter? mustn't we enter? mustn't you enter? mustn't they enter?	mustn't I be entering? mustn't you be entering? mustn't she be entering? mustn't we be entering? mustn't you be entering? mustn't they be entering?
Perfecto	Perfecto con V-ing
mustn't I have entered? mustn't you have entered? mustn't she have entered? mustn't we have entered? mustn't you have entered? mustn't they have entered?	mustn't I have been entering? mustn't you have been entering? mustn't she have been entering? mustn't we have been entering? mustn't you have been entering? mustn't they have been entering?