Conjugación del verbo inglés MUST SEEM
Verbo regular: seem - seemed - seemed
Afirmación
Forma simple
--
it must seem
-
-
-
Forma con V-ing
--
it must be seeming
-
-
-
Perfecto
--
it must have seemed
-
-
-
Perfecto con V-ing
--
it must have been seeming
-
-
-
Negación
Forma simple
--
it must not seem
-
-
-
Forma con V-ing
--
it must not be seeming
-
-
-
Perfecto
--
it must not have seemed
-
-
-
Perfecto con V-ing
--
it must not have been seeming
-
-
-
Forma interrogativa
Forma simple
--
must it seem?
-
-
-
Forma con V-ing
--
must it be seeming?
-
-
-
Perfecto
--
must it have seemed?
-
-
-
Perfecto con V-ing
--
must it have been seeming?
-
-
-
Forma interro-negativa
Forma simple
--
must it not seem?
-
-
-
Forma con V-ing
--
must it not be seeming?
-
-
-
Perfecto
--
must it not have seemed?
-
-
-
Perfecto con V-ing
--
must it not have been seeming?
-
-
-