I can toast you can toast she can toast we can toast you can toast they can toast
Forma com V-ing
I can be toasting you can be toasting she can be toasting we can be toasting you can be toasting they can be toasting
Perfeito
I can have toasted you can have toasted she can have toasted we can have toasted you can have toasted they can have toasted
Perfeito com V-ing
I can have been toasting you can have been toasting she can have been toasting we can have been toasting you can have been toasting they can have been toasting
Negação
Forma simple
I can't toast you can't toast she can't toast we can't toast you can't toast they can't toast
Forma com V-ing
I can't be toasting you can't be toasting she can't be toasting we can't be toasting you can't be toasting they can't be toasting
Perfeito
I can't have toasted you can't have toasted she can't have toasted we can't have toasted you can't have toasted they can't have toasted
Perfeito com V-ing
I can't have been toasting you can't have been toasting she can't have been toasting we can't have been toasting you can't have been toasting they can't have been toasting
Forma interrogativa
Forma simple
can I toast? can you toast? can she toast? can we toast? can you toast? can they toast?
Forma com V-ing
can I be toasting? can you be toasting? can she be toasting? can we be toasting? can you be toasting? can they be toasting?
Perfeito
can I have toasted? can you have toasted? can she have toasted? can we have toasted? can you have toasted? can they have toasted?
Perfeito com V-ing
can I have been toasting? can you have been toasting? can she have been toasting? can we have been toasting? can you have been toasting? can they have been toasting?
Forma interro-Negação
Forma simple
can't I toast? can't you toast? can't she toast? can't we toast? can't you toast? can't they toast?
Forma com V-ing
can't I be toasting? can't you be toasting? can't she be toasting? can't we be toasting? can't you be toasting? can't they be toasting?
Perfeito
can't I have toasted? can't you have toasted? can't she have toasted? can't we have toasted? can't you have toasted? can't they have toasted?
Perfeito com V-ing
can't I have been toasting? can't you have been toasting? can't she have been toasting? can't we have been toasting? can't you have been toasting? can't they have been toasting?