I can jump you can jump she can jump we can jump you can jump they can jump
Forma com V-ing
I can be jumping you can be jumping she can be jumping we can be jumping you can be jumping they can be jumping
Perfeito
I can have jumped you can have jumped she can have jumped we can have jumped you can have jumped they can have jumped
Perfeito com V-ing
I can have been jumping you can have been jumping she can have been jumping we can have been jumping you can have been jumping they can have been jumping
Negação
Forma simple
I can't jump you can't jump she can't jump we can't jump you can't jump they can't jump
Forma com V-ing
I can't be jumping you can't be jumping she can't be jumping we can't be jumping you can't be jumping they can't be jumping
Perfeito
I can't have jumped you can't have jumped she can't have jumped we can't have jumped you can't have jumped they can't have jumped
Perfeito com V-ing
I can't have been jumping you can't have been jumping she can't have been jumping we can't have been jumping you can't have been jumping they can't have been jumping
Forma interrogativa
Forma simple
can I jump? can you jump? can she jump? can we jump? can you jump? can they jump?
Forma com V-ing
can I be jumping? can you be jumping? can she be jumping? can we be jumping? can you be jumping? can they be jumping?
Perfeito
can I have jumped? can you have jumped? can she have jumped? can we have jumped? can you have jumped? can they have jumped?
Perfeito com V-ing
can I have been jumping? can you have been jumping? can she have been jumping? can we have been jumping? can you have been jumping? can they have been jumping?
Forma interro-Negação
Forma simple
can't I jump? can't you jump? can't she jump? can't we jump? can't you jump? can't they jump?
Forma com V-ing
can't I be jumping? can't you be jumping? can't she be jumping? can't we be jumping? can't you be jumping? can't they be jumping?
Perfeito
can't I have jumped? can't you have jumped? can't she have jumped? can't we have jumped? can't you have jumped? can't they have jumped?
Perfeito com V-ing
can't I have been jumping? can't you have been jumping? can't she have been jumping? can't we have been jumping? can't you have been jumping? can't they have been jumping?