should fast
Verbe régulier : fast - fasted- fasted
Traduction française : jeûner - rester à jeun 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I should fast
you should fast
he should fast
we should fast
you should fast
they should fast 	I should be fasting
you should be fasting
he should be fasting
we should be fasting
you should be fasting
they should be fasting	I should have fasted
you should have fasted
he should have fasted
we should have fasted
you should have fasted
they should have fasted	I should have been fasting
you should have been fasting
he should have been fasting
we should have been fasting
you should have been fasting
they should have been fasting	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I should not fast
you should not fast
he should not fast
we should not fast
you should not fast
they should not fast 	I should not be fasting
you should not be fasting
he should not be fasting
we should not be fasting
you should not be fasting
they should not be fasting	I should not have fasted
you should not have fasted
he should not have fasted
we should not have fasted
you should not have fasted
they should not have fasted	I should not have been fasting
you should not have been fasting
he should not have been fasting
we should not have been fasting
you should not have been fasting
they should not have been fasting	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
should I fast?
should you fast?
should he fast?
should we fast?
should you fast?
should they fast? 	should I be fasting?
should you be fasting?
should he be fasting?
should we be fasting?
should you be fasting?
should they be fasting? 	should I have fasted?
should you have fasted?
should he have fasted?
should we have fasted?
should you have fasted?
should they have fasted? 	should I have been fasting?
should you have been fasting?
should he have been fasting?
should we have been fasting?
should you have been fasting?
should they have been fasting? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
should I not fast?
should you not fast?
should he not fast?
should we not fast?
should you not fast?
should they not fast? 	should I not be fasting?
should you not be fasting?
should he not be fasting?
should we not be fasting?
should you not be fasting?
should they not be fasting? 	should I not have fasted?
should you not have fasted?
should he not have fasted?
should we not have fasted?
should you not have fasted?
should they not have fasted? 	should I not have been fasting?
should you not have been fasting?
should he not have been fasting?
should we not have been fasting?
should you not have been fasting?
should they not have been fasting?