I can refresh you can refresh he can refresh we can refresh you can refresh they can refresh
Forma com V-ing
I can be refreshing you can be refreshing he can be refreshing we can be refreshing you can be refreshing they can be refreshing
Perfeito
I can have refreshed you can have refreshed he can have refreshed we can have refreshed you can have refreshed they can have refreshed
Perfeito com V-ing
I can have been refreshing you can have been refreshing he can have been refreshing we can have been refreshing you can have been refreshing they can have been refreshing
Negação
Forma simple
I can't refresh you can't refresh he can't refresh we can't refresh you can't refresh they can't refresh
Forma com V-ing
I can't be refreshing you can't be refreshing he can't be refreshing we can't be refreshing you can't be refreshing they can't be refreshing
Perfeito
I can't have refreshed you can't have refreshed he can't have refreshed we can't have refreshed you can't have refreshed they can't have refreshed
Perfeito com V-ing
I can't have been refreshing you can't have been refreshing he can't have been refreshing we can't have been refreshing you can't have been refreshing they can't have been refreshing
Forma interrogativa
Forma simple
can I refresh? can you refresh? can he refresh? can we refresh? can you refresh? can they refresh?
Forma com V-ing
can I be refreshing? can you be refreshing? can he be refreshing? can we be refreshing? can you be refreshing? can they be refreshing?
Perfeito
can I have refreshed? can you have refreshed? can he have refreshed? can we have refreshed? can you have refreshed? can they have refreshed?
Perfeito com V-ing
can I have been refreshing? can you have been refreshing? can he have been refreshing? can we have been refreshing? can you have been refreshing? can they have been refreshing?
Forma interro-Negação
Forma simple
can't I refresh? can't you refresh? can't he refresh? can't we refresh? can't you refresh? can't they refresh?
Forma com V-ing
can't I be refreshing? can't you be refreshing? can't he be refreshing? can't we be refreshing? can't you be refreshing? can't they be refreshing?
Perfeito
can't I have refreshed? can't you have refreshed? can't he have refreshed? can't we have refreshed? can't you have refreshed? can't they have refreshed?
Perfeito com V-ing
can't I have been refreshing? can't you have been refreshing? can't he have been refreshing? can't we have been refreshing? can't you have been refreshing? can't they have been refreshing?