Coniugazione del verbo inglese
CAN CHECK

Verbo regolare: check - checked - checked

Affermazione

Forma semplice	Forma con V-ing
I can check you can check he can check we can check you can check they can check	I can be checking you can be checking he can be checking we can be checking you can be checking they can be checking
Perfetto	Perfetto con V-ing
I can have checked you can have checked he can have checked we can have checked you can have checked they can have checked	I can have been checking you can have been checking he can have been checking we can have been checking you can have been checking they can have been checking

Negazione

Forma semplice	Forma con V-ing
I can't check you can't check he can't check we can't check you can't check they can't check	I can't be checking you can't be checking he can't be checking we can't be checking you can't be checking they can't be checking
Perfetto	Perfetto con V-ing
I can't have checked you can't have checked he can't have checked we can't have checked you can't have checked they can't have checked	I can't have been checking you can't have been checking he can't have been checking we can't have been checking you can't have been checking they can't have been checking

Forma interrogativa

Forma semplice	Forma con V-ing
can I check? can you check? can he check? can we check? can you check? can they check?	can I be checking? can you be checking? can he be checking? can we be checking? can you be checking? can they be checking?
Perfetto	Perfetto con V-ing
can I have checked? can you have checked? can he have checked? can we have checked? can you have checked? can they have checked?	can I have been checking? can you have been checking? can he have been checking? can we have been checking? can you have been checking? can they have been checking?

Forma interro-negativa

Forma semplice	Forma con V-ing
can't I check? can't you check? can't he check? can't we check? can't you check? can't they check?	can't I be checking? can't you be checking? can't he be checking? can't we be checking? can't you be checking? can't they be checking?
Perfetto	Perfetto con V-ing
can't I have checked? can't you have checked? can't he have checked? can't we have checked? can't you have checked? can't they have checked?	can't I have been checking? can't you have been checking? can't he have been checking? can't we have been checking? can't you have been checking? can't they have been checking?