can finish
Verbo regular: finish - finished- finished

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can finish
you can finish
he can finish
we can finish
you can finish
they can finish 	I can be finishing
you can be finishing
he can be finishing
we can be finishing
you can be finishing
they can be finishing	I can have finished
you can have finished
he can have finished
we can have finished
you can have finished
they can have finished	I can have been finishing
you can have been finishing
he can have been finishing
we can have been finishing
you can have been finishing
they can have been finishing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I cannot finish
you cannot finish
he cannot finish
we cannot finish
you cannot finish
they cannot finish 	I cannot be finishing
you cannot be finishing
he cannot be finishing
we cannot be finishing
you cannot be finishing
they cannot be finishing	I cannot have finished
you cannot have finished
he cannot have finished
we cannot have finished
you cannot have finished
they cannot have finished	I cannot have been finishing
you cannot have been finishing
he cannot have been finishing
we cannot have been finishing
you cannot have been finishing
they cannot have been finishing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I finish?
can you finish?
can he finish?
can we finish?
can you finish?
can they finish? 	can I be finishing?
can you be finishing?
can he be finishing?
can we be finishing?
can you be finishing?
can they be finishing? 	can I have finished?
can you have finished?
can he have finished?
can we have finished?
can you have finished?
can they have finished? 	can I have been finishing?
can you have been finishing?
can he have been finishing?
can we have been finishing?
can you have been finishing?
can they have been finishing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I not finish?
can you not finish?
can he not finish?
can we not finish?
can you not finish?
can they not finish? 	can I not be finishing?
can you not be finishing?
can he not be finishing?
can we not be finishing?
can you not be finishing?
can they not be finishing? 	can I not have finished?
can you not have finished?
can he not have finished?
can we not have finished?
can you not have finished?
can they not have finished? 	can I not have been finishing?
can you not have been finishing?
can he not have been finishing?
can we not have been finishing?
can you not have been finishing?
can they not have been finishing?