Conjugação do verbo inglês
MUST ACHIEVE

Verbo regular: achieve - achieved - achieved

Afirmação

Forma simple	Forma com V-ing
I must achieve you must achieve he must achieve we must achieve you must achieve they must achieve	I must be achieving you must be achieving he must be achieving we must be achieving you must be achieving they must be achieving
Perfeito	Perfeito com V-ing
I must have achieved you must have achieved he must have achieved we must have achieved you must have achieved they must have achieved	I must have been achieving you must have been achieving he must have been achieving we must have been achieving you must have been achieving they must have been achieving

Negação

Forma simple	Forma com V-ing
I must not achieve you must not achieve he must not achieve we must not achieve you must not achieve they must not achieve	I must not be achieving you must not be achieving he must not be achieving we must not be achieving you must not be achieving they must not be achieving
Perfeito	Perfeito com V-ing
I must not have achieved you must not have achieved he must not have achieved we must not have achieved you must not have achieved they must not have achieved	I must not have been achieving you must not have been achieving he must not have been achieving we must not have been achieving you must not have been achieving they must not have been achieving

Forma interrogativa

Forma simple	Forma com V-ing
must I achieve? must you achieve? must he achieve? must we achieve? must you achieve? must they achieve?	must I be achieving? must you be achieving? must he be achieving? must we be achieving? must you be achieving? must they be achieving?
Perfeito	Perfeito com V-ing
must I have achieved? must you have achieved? must he have achieved? must we have achieved? must you have achieved? must they have achieved?	must I have been achieving? must you have been achieving? must he have been achieving? must we have been achieving? must you have been achieving? must they have been achieving?

Forma interro-Negação

Forma simple	Forma com V-ing
must I not achieve? must you not achieve? must he not achieve? must we not achieve? must you not achieve? must they not achieve?	must I not be achieving? must you not be achieving? must he not be achieving? must we not be achieving? must you not be achieving? must they not be achieving?
Perfeito	Perfeito com V-ing
must I not have achieved? must you not have achieved? must he not have achieved? must we not have achieved? must you not have achieved? must they not have achieved?	must I not have been achieving? must you not have been achieving? must he not have been achieving? must we not have been achieving? must you not have been achieving? must they not have been achieving?