WOULD, USED TO, BE + ALWAYS + -ING

FORM	FUCTION	EXAMPLES
Would (always/never) + base form	Used to talk about habits or customs in the past. Se utiliza para hablar sobre los hábitos o costumbres en el pasado.	Sara would never remember to buy milk on her way home.
(always/never) used to + base form	Used to talk about habits or customs in the past, or to express something that was true in the past, but is no longer true. Se utiliza para hablar sobre los hábitos o costumbres en el pasado, o para expresar algo que era cierto en el pasado, pero ya no es así.	The wind always used to blow really hard in Montreal. When I was younger, I used to have short hair.
Be + always + -ing form (presento r past  progresive)	Used to talk about habits or customs in the present and past. Se utiliza para hablar sobre los hábitos o costumbres en el presente y pasado.	They are always laughing and joking. He was always singing.

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