Conjugaison du verbe anglais
CAN EXTEMPORISE

Verbe régulier : extemporise - extemporised - extemporised

Affirmation

Forme simple	Forme en V-ing
I can extemporise you can extemporise she can extemporise we can extemporise you can extemporise they can extemporise	I can be extemporising you can be extemporising she can be extemporising we can be extemporising you can be extemporising they can be extemporising
Perfect	Perfect en V-ing
I can have extemporised you can have extemporised she can have extemporised we can have extemporised you can have extemporised they can have extemporised	I can have been extemporising you can have been extemporising she can have been extemporising we can have been extemporising you can have been extemporising they can have been extemporising

Négation

Forme simple	Forme en V-ing
I can't extemporise you can't extemporise she can't extemporise we can't extemporise you can't extemporise they can't extemporise	I can't be extemporising you can't be extemporising she can't be extemporising we can't be extemporising you can't be extemporising they can't be extemporising
Perfect	Perfect en V-ing
I can't have extemporised you can't have extemporised she can't have extemporised we can't have extemporised you can't have extemporised they can't have extemporised	I can't have been extemporising you can't have been extemporising she can't have been extemporising we can't have been extemporising you can't have been extemporising they can't have been extemporising

Forme interrogative

Forme simple	Forme en V-ing
can I extemporise? can you extemporise? can she extemporise? can we extemporise? can you extemporise? can they extemporise?	can I be extemporising? can you be extemporising? can she be extemporising? can we be extemporising? can you be extemporising? can they be extemporising?
Perfect	Perfect en V-ing
can I have extemporised? can you have extemporised? can she have extemporised? can we have extemporised? can you have extemporised? can they have extemporised?	can I have been extemporising? can you have been extemporising? can she have been extemporising? can we have been extemporising? can you have been extemporising? can they have been extemporising?

Forme interro-négative

Forme simple	Forme en V-ing
can't I extemporise? can't you extemporise? can't she extemporise? can't we extemporise? can't you extemporise? can't they extemporise?	can't I be extemporising? can't you be extemporising? can't she be extemporising? can't we be extemporising? can't you be extemporising? can't they be extemporising?
Perfect	Perfect en V-ing
can't I have extemporised? can't you have extemporised? can't she have extemporised? can't we have extemporised? can't you have extemporised? can't they have extemporised?	can't I have been extemporising? can't you have been extemporising? can't she have been extemporising? can't we have been extemporising? can't you have been extemporising? can't they have been extemporising?