Question

Pasar Las Siguientes Oraciones A Negative Y A interrogative
-Her last weekend visited she parents.
-He his room cleaned before school.
-Alexandra did her homework yesterday math.
-We ate cookies chocolate after dinner.

Answer 1

Para el negativo solo se le agrega wasn’t o was not
Ejemplo:
Her wasn’t visit she parents las weekend

Para la pregunto solo se agrega was al inicio de la oracion
Ejemplo:
Was her visit she parents last weekend?

(Revisa tus oraciones, estan mal formuladas)