Coniugazione del verbo inglese
MUST RAIN

Verbo regolare: rain - rained - rained

Affermazione

Forma semplice	Forma con V-ing
- - it must rain - - -	- - it must be raining - - -
Perfetto	Perfetto con V-ing
- - it must have rained - - -	- - it must have been raining - - -

Negazione

Forma semplice	Forma con V-ing
- - it mustn't rain - - -	- - it mustn't be raining - - -
Perfetto	Perfetto con V-ing
- - it mustn't have rained - - -	- - it mustn't have been raining - - -

Forma interrogativa

Forma semplice	Forma con V-ing
- - must it rain? - - -	- - must it be raining? - - -
Perfetto	Perfetto con V-ing
- - must it have rained? - - -	- - must it have been raining? - - -

Forma interro-negativa

Forma semplice	Forma con V-ing
- - mustn't it rain? - - -	- - mustn't it be raining? - - -
Perfetto	Perfetto con V-ing
- - mustn't it have rained? - - -	- - mustn't it have been raining? - - -