Tú abres los regalos is the only one that makes sense
The ones with la are feminine and the ones with el are masculine. When the noun ends in an “a” it’s obviously feminine and when a noun ends in “el” it’s obviously masculine. It’s hard to tell whether it’s masculine or feminine when theres los and las and when it doesn’t end in an “a” or “e”
Answer:
1-a Carla le gusta su cafe con leche
2-La entrenadora lleva sus tenis muy limpios
3-mis dedos son delgados y largos
4-mi madre come su comida favorita
Explanation: