Conjugación del verbo inglés
CAN DROP

Verbo regular: drop - dropped - dropped

Afirmación

Forma simple	Forma con V-ing
I can drop you can drop he can drop we can drop you can drop they can drop	I can be dropping you can be dropping he can be dropping we can be dropping you can be dropping they can be dropping
Perfecto	Perfecto con V-ing
I can have dropped you can have dropped he can have dropped we can have dropped you can have dropped they can have dropped	I can have been dropping you can have been dropping he can have been dropping we can have been dropping you can have been dropping they can have been dropping

Negación

Forma simple	Forma con V-ing
I cannot drop you cannot drop he cannot drop we cannot drop you cannot drop they cannot drop	I cannot be dropping you cannot be dropping he cannot be dropping we cannot be dropping you cannot be dropping they cannot be dropping
Perfecto	Perfecto con V-ing
I cannot have dropped you cannot have dropped he cannot have dropped we cannot have dropped you cannot have dropped they cannot have dropped	I cannot have been dropping you cannot have been dropping he cannot have been dropping we cannot have been dropping you cannot have been dropping they cannot have been dropping

Forma interrogativa

Forma simple	Forma con V-ing
can I drop? can you drop? can he drop? can we drop? can you drop? can they drop?	can I be dropping? can you be dropping? can he be dropping? can we be dropping? can you be dropping? can they be dropping?
Perfecto	Perfecto con V-ing
can I have dropped? can you have dropped? can he have dropped? can we have dropped? can you have dropped? can they have dropped?	can I have been dropping? can you have been dropping? can he have been dropping? can we have been dropping? can you have been dropping? can they have been dropping?

Forma interro-negativa

Forma simple	Forma con V-ing
can I not drop? can you not drop? can he not drop? can we not drop? can you not drop? can they not drop?	can I not be dropping? can you not be dropping? can he not be dropping? can we not be dropping? can you not be dropping? can they not be dropping?
Perfecto	Perfecto con V-ing
can I not have dropped? can you not have dropped? can he not have dropped? can we not have dropped? can you not have dropped? can they not have dropped?	can I not have been dropping? can you not have been dropping? can he not have been dropping? can we not have been dropping? can you not have been dropping? can they not have been dropping?