must approach
Verbe régulier : approach - approached- approached
Traduction française : s'approcher de - s'approcher 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must approach
you must approach
he must approach
we must approach
you must approach
they must approach 	I must be approaching
you must be approaching
he must be approaching
we must be approaching
you must be approaching
they must be approaching	I must have approached
you must have approached
he must have approached
we must have approached
you must have approached
they must have approached	I must have been approaching
you must have been approaching
he must have been approaching
we must have been approaching
you must have been approaching
they must have been approaching	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't approach
you mustn't approach
he mustn't approach
we mustn't approach
you mustn't approach
they mustn't approach 	I mustn't be approaching
you mustn't be approaching
he mustn't be approaching
we mustn't be approaching
you mustn't be approaching
they mustn't be approaching	I mustn't have approached
you mustn't have approached
he mustn't have approached
we mustn't have approached
you mustn't have approached
they mustn't have approached	I mustn't have been approaching
you mustn't have been approaching
he mustn't have been approaching
we mustn't have been approaching
you mustn't have been approaching
they mustn't have been approaching	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I approach?
must you approach?
must he approach?
must we approach?
must you approach?
must they approach? 	must I be approaching?
must you be approaching?
must he be approaching?
must we be approaching?
must you be approaching?
must they be approaching? 	must I have approached?
must you have approached?
must he have approached?
must we have approached?
must you have approached?
must they have approached? 	must I have been approaching?
must you have been approaching?
must he have been approaching?
must we have been approaching?
must you have been approaching?
must they have been approaching? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I approach?
mustn't you approach?
mustn't he approach?
mustn't we approach?
mustn't you approach?
mustn't they approach? 	mustn't I be approaching?
mustn't you be approaching?
mustn't he be approaching?
mustn't we be approaching?
mustn't you be approaching?
mustn't they be approaching? 	mustn't I have approached?
mustn't you have approached?
mustn't he have approached?
mustn't we have approached?
mustn't you have approached?
mustn't they have approached? 	mustn't I have been approaching?
mustn't you have been approaching?
mustn't he have been approaching?
mustn't we have been approaching?
mustn't you have been approaching?
mustn't they have been approaching?