Conjugación del verbo inglés
CAN PRACTICE

Verbo regular: practice - practiced - practiced

Afirmación

Forma simple	Forma con V-ing
I can practice you can practice he can practice we can practice you can practice they can practice	I can be practicing you can be practicing he can be practicing we can be practicing you can be practicing they can be practicing
Perfecto	Perfecto con V-ing
I can have practiced you can have practiced he can have practiced we can have practiced you can have practiced they can have practiced	I can have been practicing you can have been practicing he can have been practicing we can have been practicing you can have been practicing they can have been practicing

Negación

Forma simple	Forma con V-ing
I can't practice you can't practice he can't practice we can't practice you can't practice they can't practice	I can't be practicing you can't be practicing he can't be practicing we can't be practicing you can't be practicing they can't be practicing
Perfecto	Perfecto con V-ing
I can't have practiced you can't have practiced he can't have practiced we can't have practiced you can't have practiced they can't have practiced	I can't have been practicing you can't have been practicing he can't have been practicing we can't have been practicing you can't have been practicing they can't have been practicing

Forma interrogativa

Forma simple	Forma con V-ing
can I practice? can you practice? can he practice? can we practice? can you practice? can they practice?	can I be practicing? can you be practicing? can he be practicing? can we be practicing? can you be practicing? can they be practicing?
Perfecto	Perfecto con V-ing
can I have practiced? can you have practiced? can he have practiced? can we have practiced? can you have practiced? can they have practiced?	can I have been practicing? can you have been practicing? can he have been practicing? can we have been practicing? can you have been practicing? can they have been practicing?

Forma interro-negativa

Forma simple	Forma con V-ing
can't I practice? can't you practice? can't he practice? can't we practice? can't you practice? can't they practice?	can't I be practicing? can't you be practicing? can't he be practicing? can't we be practicing? can't you be practicing? can't they be practicing?
Perfecto	Perfecto con V-ing
can't I have practiced? can't you have practiced? can't he have practiced? can't we have practiced? can't you have practiced? can't they have practiced?	can't I have been practicing? can't you have been practicing? can't he have been practicing? can't we have been practicing? can't you have been practicing? can't they have been practicing?