I can complete you can complete she can complete we can complete you can complete they can complete
Forma com V-ing
I can be completing you can be completing she can be completing we can be completing you can be completing they can be completing
Perfeito
I can have completed you can have completed she can have completed we can have completed you can have completed they can have completed
Perfeito com V-ing
I can have been completing you can have been completing she can have been completing we can have been completing you can have been completing they can have been completing
Negação
Forma simple
I cannot complete you cannot complete she cannot complete we cannot complete you cannot complete they cannot complete
Forma com V-ing
I cannot be completing you cannot be completing she cannot be completing we cannot be completing you cannot be completing they cannot be completing
Perfeito
I cannot have completed you cannot have completed she cannot have completed we cannot have completed you cannot have completed they cannot have completed
Perfeito com V-ing
I cannot have been completing you cannot have been completing she cannot have been completing we cannot have been completing you cannot have been completing they cannot have been completing
Forma interrogativa
Forma simple
can I complete? can you complete? can she complete? can we complete? can you complete? can they complete?
Forma com V-ing
can I be completing? can you be completing? can she be completing? can we be completing? can you be completing? can they be completing?
Perfeito
can I have completed? can you have completed? can she have completed? can we have completed? can you have completed? can they have completed?
Perfeito com V-ing
can I have been completing? can you have been completing? can she have been completing? can we have been completing? can you have been completing? can they have been completing?
Forma interro-Negação
Forma simple
can I not complete? can you not complete? can she not complete? can we not complete? can you not complete? can they not complete?
Forma com V-ing
can I not be completing? can you not be completing? can she not be completing? can we not be completing? can you not be completing? can they not be completing?
Perfeito
can I not have completed? can you not have completed? can she not have completed? can we not have completed? can you not have completed? can they not have completed?
Perfeito com V-ing
can I not have been completing? can you not have been completing? can she not have been completing? can we not have been completing? can you not have been completing? can they not have been completing?