Ellos están cansados. Ellos necesitan dormir.(English) They are tired. They need to sleep. Encontrar would be find, but it wouldn’t make sense because if they are tired, finding something would drain out there energy. Almorzar is eat or have lunch, but that also wouldn’t make sense because why would they have lunch when they have no energy. Costar means to lay down or to pay, which paying wouldn’t make sense, maybe ’lay’ would. But if you like at the first option, it says dormir. Dormir means sleep in spanish which makes the most sense if they are tired. Therefore ‘dormir’ is the answer.
