Conjugación del verbo inglés
MUST DROP

Verbo regular: drop - dropped - dropped

Afirmación

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

Negación

Forma simple	Forma con V-ing
I mustn't drop you mustn't drop she mustn't drop we mustn't drop you mustn't drop they mustn't drop	I mustn't be dropping you mustn't be dropping she mustn't be dropping we mustn't be dropping you mustn't be dropping they mustn't be dropping
Perfecto	Perfecto con V-ing
I mustn't have dropped you mustn't have dropped she mustn't have dropped we mustn't have dropped you mustn't have dropped they mustn't have dropped	I mustn't have been dropping you mustn't have been dropping she mustn't have been dropping we mustn't have been dropping you mustn't have been dropping they mustn't have been dropping

Forma interrogativa

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

Forma interro-negativa

Forma simple	Forma con V-ing
mustn't I drop? mustn't you drop? mustn't she drop? mustn't we drop? mustn't you drop? mustn't they drop?	mustn't I be dropping? mustn't you be dropping? mustn't she be dropping? mustn't we be dropping? mustn't you be dropping? mustn't they be dropping?
Perfecto	Perfecto con V-ing
mustn't I have dropped? mustn't you have dropped? mustn't she have dropped? mustn't we have dropped? mustn't you have dropped? mustn't they have dropped?	mustn't I have been dropping? mustn't you have been dropping? mustn't she have been dropping? mustn't we have been dropping? mustn't you have been dropping? mustn't they have been dropping?