I can shop you can shop he can shop we can shop you can shop they can shop
Forma com V-ing
I can be shopping you can be shopping he can be shopping we can be shopping you can be shopping they can be shopping
Perfeito
I can have shopped you can have shopped he can have shopped we can have shopped you can have shopped they can have shopped
Perfeito com V-ing
I can have been shopping you can have been shopping he can have been shopping we can have been shopping you can have been shopping they can have been shopping
Negação
Forma simple
I can't shop you can't shop he can't shop we can't shop you can't shop they can't shop
Forma com V-ing
I can't be shopping you can't be shopping he can't be shopping we can't be shopping you can't be shopping they can't be shopping
Perfeito
I can't have shopped you can't have shopped he can't have shopped we can't have shopped you can't have shopped they can't have shopped
Perfeito com V-ing
I can't have been shopping you can't have been shopping he can't have been shopping we can't have been shopping you can't have been shopping they can't have been shopping
Forma interrogativa
Forma simple
can I shop? can you shop? can he shop? can we shop? can you shop? can they shop?
Forma com V-ing
can I be shopping? can you be shopping? can he be shopping? can we be shopping? can you be shopping? can they be shopping?
Perfeito
can I have shopped? can you have shopped? can he have shopped? can we have shopped? can you have shopped? can they have shopped?
Perfeito com V-ing
can I have been shopping? can you have been shopping? can he have been shopping? can we have been shopping? can you have been shopping? can they have been shopping?
Forma interro-Negação
Forma simple
can't I shop? can't you shop? can't he shop? can't we shop? can't you shop? can't they shop?
Forma com V-ing
can't I be shopping? can't you be shopping? can't he be shopping? can't we be shopping? can't you be shopping? can't they be shopping?
Perfeito
can't I have shopped? can't you have shopped? can't he have shopped? can't we have shopped? can't you have shopped? can't they have shopped?
Perfeito com V-ing
can't I have been shopping? can't you have been shopping? can't he have been shopping? can't we have been shopping? can't you have been shopping? can't they have been shopping?