must complete
Verbe régulier : complete - completed- completed
Traduction française : compléter - achever 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must complete
you must complete
he must complete
we must complete
you must complete
they must complete 	I must be completing
you must be completing
he must be completing
we must be completing
you must be completing
they must be completing	I must have completed
you must have completed
he must have completed
we must have completed
you must have completed
they must have completed	I must have been completing
you must have been completing
he must have been completing
we must have been completing
you must have been completing
they must have been completing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not complete
you must not complete
he must not complete
we must not complete
you must not complete
they must not complete 	I must not be completing
you must not be completing
he must not be completing
we must not be completing
you must not be completing
they must not be completing	I must not have completed
you must not have completed
he must not have completed
we must not have completed
you must not have completed
they must not have completed	I must not have been completing
you must not have been completing
he must not have been completing
we must not have been completing
you must not have been completing
they must not have been completing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I complete?
must you complete?
must he complete?
must we complete?
must you complete?
must they complete? 	must I be completing?
must you be completing?
must he be completing?
must we be completing?
must you be completing?
must they be completing? 	must I have completed?
must you have completed?
must he have completed?
must we have completed?
must you have completed?
must they have completed? 	must I have been completing?
must you have been completing?
must he have been completing?
must we have been completing?
must you have been completing?
must they have been completing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not complete?
must you not complete?
must he not complete?
must we not complete?
must you not complete?
must they not complete? 	must I not be completing?
must you not be completing?
must he not be completing?
must we not be completing?
must you not be completing?
must they not be completing? 	must I not have completed?
must you not have completed?
must he not have completed?
must we not have completed?
must you not have completed?
must they not have completed? 	must I not have been completing?
must you not have been completing?
must he not have been completing?
must we not have been completing?
must you not have been completing?
must they not have been completing?