You are afraid of the dark
.....well looking at the question i would have to say that the first option would be your best choice
Choose the sentence that is grammatically correct.
- ● Mi mamá eres costarricense.

- ● Tú es de México.
- ● Mi mamá es costarricense.
- ● Tú es mexicano.
Answer:
ella estaba comiendo
el estaba comiendo
ellos estaban comiendo
vosotros estaban comiendo
Explanation: