Final answer:
The idea of the sentence can be expressed using the verb tener.
Step-by-step explanation:
The idea of the sentence can be expressed using the verb tener. Instead of saying 'Yo solamente dormí por tres horas anoche', you can say 'Yo solamente tuve tres horas de sueño anoche' which translates to 'I only had three hours of sleep last night'.
Learn more about Expressing time and sleep using the verb tener