Isabel is visiting the city and she ask her sister Elena on the way they are going what the commercial was she told her to listen to the instructions of Elena and help Isabell to get her notes in the order with the number corresponding with everyone
<span>el trabajo en equipo</span>
Para deshacerse del petróleo, debe empobrecer el aceite en una caja de cartón y ponerlo en la basura. No hacer esto puede matar las plantas<span>
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