Conjugación del verbo inglés
SHALL TOUGH

Verbo regular: tough - toughed - toughed

Afirmación

Forma simple	Forma con V-ing
I shall tough you shall tough he shall tough we shall tough you shall tough they shall tough	I shall be toughing you shall be toughing he shall be toughing we shall be toughing you shall be toughing they shall be toughing
Perfecto	Perfecto con V-ing
I shall have toughed you shall have toughed he shall have toughed we shall have toughed you shall have toughed they shall have toughed	I shall have been toughing you shall have been toughing he shall have been toughing we shall have been toughing you shall have been toughing they shall have been toughing

Negación

Forma simple	Forma con V-ing
I shall not tough you shall not tough he shall not tough we shall not tough you shall not tough they shall not tough	I shall not be toughing you shall not be toughing he shall not be toughing we shall not be toughing you shall not be toughing they shall not be toughing
Perfecto	Perfecto con V-ing
I shall not have toughed you shall not have toughed he shall not have toughed we shall not have toughed you shall not have toughed they shall not have toughed	I shall not have been toughing you shall not have been toughing he shall not have been toughing we shall not have been toughing you shall not have been toughing they shall not have been toughing

Forma interrogativa

Forma simple	Forma con V-ing
shall I tough? shall you tough? shall he tough? shall we tough? shall you tough? shall they tough?	shall I be toughing? shall you be toughing? shall he be toughing? shall we be toughing? shall you be toughing? shall they be toughing?
Perfecto	Perfecto con V-ing
shall I have toughed? shall you have toughed? shall he have toughed? shall we have toughed? shall you have toughed? shall they have toughed?	shall I have been toughing? shall you have been toughing? shall he have been toughing? shall we have been toughing? shall you have been toughing? shall they have been toughing?

Forma interro-negativa

Forma simple	Forma con V-ing
shall I not tough? shall you not tough? shall he not tough? shall we not tough? shall you not tough? shall they not tough?	shall I not be toughing? shall you not be toughing? shall he not be toughing? shall we not be toughing? shall you not be toughing? shall they not be toughing?
Perfecto	Perfecto con V-ing
shall I not have toughed? shall you not have toughed? shall he not have toughed? shall we not have toughed? shall you not have toughed? shall they not have toughed?	shall I not have been toughing? shall you not have been toughing? shall he not have been toughing? shall we not have been toughing? shall you not have been toughing? shall they not have been toughing?