Inglés, pregunta formulada por vadys70, hace 16 horas

Students aren't obligated to wear formal clothes to attend university classes. They can if they want to, but it isn't necessary. So, they __________ do it.

don't must to

don't have to

Respuestas a la pregunta

Contestado por thiagoGL
0

Respuesta:

don't have to

Explicación:

La forma negativa de must es mustn't y el don't no encaja

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