Conjugação do verbo inglês
SHALL OBSERVE

Verbo regular: observe - observed - observed

Afirmação

Forma simple	Forma com V-ing
I shall observe you shall observe he shall observe we shall observe you shall observe they shall observe	I shall be observing you shall be observing he shall be observing we shall be observing you shall be observing they shall be observing
Perfeito	Perfeito com V-ing
I shall have observed you shall have observed he shall have observed we shall have observed you shall have observed they shall have observed	I shall have been observing you shall have been observing he shall have been observing we shall have been observing you shall have been observing they shall have been observing

Negação

Forma simple	Forma com V-ing
I shall not observe you shall not observe he shall not observe we shall not observe you shall not observe they shall not observe	I shall not be observing you shall not be observing he shall not be observing we shall not be observing you shall not be observing they shall not be observing
Perfeito	Perfeito com V-ing
I shall not have observed you shall not have observed he shall not have observed we shall not have observed you shall not have observed they shall not have observed	I shall not have been observing you shall not have been observing he shall not have been observing we shall not have been observing you shall not have been observing they shall not have been observing

Forma interrogativa

Forma simple	Forma com V-ing
shall I observe? shall you observe? shall he observe? shall we observe? shall you observe? shall they observe?	shall I be observing? shall you be observing? shall he be observing? shall we be observing? shall you be observing? shall they be observing?
Perfeito	Perfeito com V-ing
shall I have observed? shall you have observed? shall he have observed? shall we have observed? shall you have observed? shall they have observed?	shall I have been observing? shall you have been observing? shall he have been observing? shall we have been observing? shall you have been observing? shall they have been observing?

Forma interro-Negação

Forma simple	Forma com V-ing
shall I not observe? shall you not observe? shall he not observe? shall we not observe? shall you not observe? shall they not observe?	shall I not be observing? shall you not be observing? shall he not be observing? shall we not be observing? shall you not be observing? shall they not be observing?
Perfeito	Perfeito com V-ing
shall I not have observed? shall you not have observed? shall he not have observed? shall we not have observed? shall you not have observed? shall they not have observed?	shall I not have been observing? shall you not have been observing? shall he not have been observing? shall we not have been observing? shall you not have been observing? shall they not have been observing?