Conjugaison du verbe anglais
COULD LAPSE

Verbe régulier : lapse - lapsed - lapsed
Traduction française : baisser - tomber

Affirmation

Forme simple	Forme en V-ing
I could lapse you could lapse he could lapse we could lapse you could lapse they could lapse	I could be lapsing you could be lapsing he could be lapsing we could be lapsing you could be lapsing they could be lapsing
Perfect	Perfect en V-ing
I could have lapsed you could have lapsed he could have lapsed we could have lapsed you could have lapsed they could have lapsed	I could have been lapsing you could have been lapsing he could have been lapsing we could have been lapsing you could have been lapsing they could have been lapsing

Négation

Forme simple	Forme en V-ing
I could not lapse you could not lapse he could not lapse we could not lapse you could not lapse they could not lapse	I could not be lapsing you could not be lapsing he could not be lapsing we could not be lapsing you could not be lapsing they could not be lapsing
Perfect	Perfect en V-ing
I could not have lapsed you could not have lapsed he could not have lapsed we could not have lapsed you could not have lapsed they could not have lapsed	I could not have been lapsing you could not have been lapsing he could not have been lapsing we could not have been lapsing you could not have been lapsing they could not have been lapsing

Forme interrogative

Forme simple	Forme en V-ing
could I lapse? could you lapse? could he lapse? could we lapse? could you lapse? could they lapse?	could I be lapsing? could you be lapsing? could he be lapsing? could we be lapsing? could you be lapsing? could they be lapsing?
Perfect	Perfect en V-ing
could I have lapsed? could you have lapsed? could he have lapsed? could we have lapsed? could you have lapsed? could they have lapsed?	could I have been lapsing? could you have been lapsing? could he have been lapsing? could we have been lapsing? could you have been lapsing? could they have been lapsing?

Forme interro-négative

Forme simple	Forme en V-ing
could I not lapse? could you not lapse? could he not lapse? could we not lapse? could you not lapse? could they not lapse?	could I not be lapsing? could you not be lapsing? could he not be lapsing? could we not be lapsing? could you not be lapsing? could they not be lapsing?
Perfect	Perfect en V-ing
could I not have lapsed? could you not have lapsed? could he not have lapsed? could we not have lapsed? could you not have lapsed? could they not have lapsed?	could I not have been lapsing? could you not have been lapsing? could he not have been lapsing? could we not have been lapsing? could you not have been lapsing? could they not have been lapsing?