Answer:
mi madre dormía profundamente.
Explanation:
This Is the answer because it translates to My mother was sleeping soundly. and it is the only one that has the correct grammar.
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
Comí
subiste
bebieron
mandaste