oraciones de contaminacion en pasado simple en ingles
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Respuesta:
Ground water contamination, toxicity levels, that kind of thing
WHO, in collaboration with UNICEF, monitors levels of water contamination.
In addition to harm to humans, water pollution seriously damages the ecosystem.
As a result, there was some concern about water contamination.
Explicación:
lopezcontreras33:
cuales son los verbos en pasado?? en la oracion porfa
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Respuesta:
When we (arrive) in the town, we realised that all
By the time the book (come out), they already (make) a film about the mystery.
The police (catch) the murderer after he (hide) the murder weapon.
No one (see) this man until he (appear) on the beach one day
Explicación:
espero te alla ayudado :D
muchas gracias
si
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