The correct verb conjugation for trabajar in this sentence:
Yo trabajo en mi tarea.
-AR Conjugations:
[Yo] -o
[Tu] -as
[Ellos/Ellas] -an
[Nosotros] -amos
Hope this helps! :)
1.en
2.para
3.por
4.hasta
i hope that helps
Las muchachas beben café con leche en el café
Sorry if its wrong but i think its 'estudias'