Conjugación del verbo inglés MUST RAIN
Verbo regular: rain - rained - rained
Afirmación
Forma simple
--
it must rain
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Forma con V-ing
--
it must be raining
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Perfecto
--
it must have rained
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Perfecto con V-ing
--
it must have been raining
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Negación
Forma simple
--
it mustn't rain
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Forma con V-ing
--
it mustn't be raining
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Perfecto
--
it mustn't have rained
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Perfecto con V-ing
--
it mustn't have been raining
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Forma interrogativa
Forma simple
--
must it rain?
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Forma con V-ing
--
must it be raining?
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Perfecto
--
must it have rained?
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Perfecto con V-ing
--
must it have been raining?
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Forma interro-negativa
Forma simple
--
mustn't it rain?
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Forma con V-ing
--
mustn't it be raining?
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Perfecto
--
mustn't it have rained?
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Perfecto con V-ing
--
mustn't it have been raining?
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