Conjugação do verbo inglês
CAN OFFER

Verbo regular: offer - offered - offered

Afirmação

Forma simple	Forma com V-ing
I can offer you can offer she can offer we can offer you can offer they can offer	I can be offering you can be offering she can be offering we can be offering you can be offering they can be offering
Perfeito	Perfeito com V-ing
I can have offered you can have offered she can have offered we can have offered you can have offered they can have offered	I can have been offering you can have been offering she can have been offering we can have been offering you can have been offering they can have been offering

Negação

Forma simple	Forma com V-ing
I can't offer you can't offer she can't offer we can't offer you can't offer they can't offer	I can't be offering you can't be offering she can't be offering we can't be offering you can't be offering they can't be offering
Perfeito	Perfeito com V-ing
I can't have offered you can't have offered she can't have offered we can't have offered you can't have offered they can't have offered	I can't have been offering you can't have been offering she can't have been offering we can't have been offering you can't have been offering they can't have been offering

Forma interrogativa

Forma simple	Forma com V-ing
can I offer? can you offer? can she offer? can we offer? can you offer? can they offer?	can I be offering? can you be offering? can she be offering? can we be offering? can you be offering? can they be offering?
Perfeito	Perfeito com V-ing
can I have offered? can you have offered? can she have offered? can we have offered? can you have offered? can they have offered?	can I have been offering? can you have been offering? can she have been offering? can we have been offering? can you have been offering? can they have been offering?

Forma interro-Negação

Forma simple	Forma com V-ing
can't I offer? can't you offer? can't she offer? can't we offer? can't you offer? can't they offer?	can't I be offering? can't you be offering? can't she be offering? can't we be offering? can't you be offering? can't they be offering?
Perfeito	Perfeito com V-ing
can't I have offered? can't you have offered? can't she have offered? can't we have offered? can't you have offered? can't they have offered?	can't I have been offering? can't you have been offering? can't she have been offering? can't we have been offering? can't you have been offering? can't they have been offering?