I can fool you can fool she can fool we can fool you can fool they can fool
Forma com V-ing
I can be fooling you can be fooling she can be fooling we can be fooling you can be fooling they can be fooling
Perfeito
I can have fooled you can have fooled she can have fooled we can have fooled you can have fooled they can have fooled
Perfeito com V-ing
I can have been fooling you can have been fooling she can have been fooling we can have been fooling you can have been fooling they can have been fooling
Negação
Forma simple
I cannot fool you cannot fool she cannot fool we cannot fool you cannot fool they cannot fool
Forma com V-ing
I cannot be fooling you cannot be fooling she cannot be fooling we cannot be fooling you cannot be fooling they cannot be fooling
Perfeito
I cannot have fooled you cannot have fooled she cannot have fooled we cannot have fooled you cannot have fooled they cannot have fooled
Perfeito com V-ing
I cannot have been fooling you cannot have been fooling she cannot have been fooling we cannot have been fooling you cannot have been fooling they cannot have been fooling
Forma interrogativa
Forma simple
can I fool? can you fool? can she fool? can we fool? can you fool? can they fool?
Forma com V-ing
can I be fooling? can you be fooling? can she be fooling? can we be fooling? can you be fooling? can they be fooling?
Perfeito
can I have fooled? can you have fooled? can she have fooled? can we have fooled? can you have fooled? can they have fooled?
Perfeito com V-ing
can I have been fooling? can you have been fooling? can she have been fooling? can we have been fooling? can you have been fooling? can they have been fooling?
Forma interro-Negação
Forma simple
can I not fool? can you not fool? can she not fool? can we not fool? can you not fool? can they not fool?
Forma com V-ing
can I not be fooling? can you not be fooling? can she not be fooling? can we not be fooling? can you not be fooling? can they not be fooling?
Perfeito
can I not have fooled? can you not have fooled? can she not have fooled? can we not have fooled? can you not have fooled? can they not have fooled?
Perfeito com V-ing
can I not have been fooling? can you not have been fooling? can she not have been fooling? can we not have been fooling? can you not have been fooling? can they not have been fooling?