Hello!
The answer is: Estar
In Spanish, the verb estar is used to tell how someone feels or where a person o thing is located.
Why?
In Spanish, you can use the verb estar/to be is used to tell how someone feels, but it gets a little be complicated when we realize that there are two verbs in Spanish that mean "to be".
The first verb is "ser" which refers to something that is permanent or cannot be changed.
There is another verb "estar" that means "to be" in English. Estar is used to tell how someone feels or where a person or thing is located, for example:
- How are you today? / ¿Cómo estás hoy?
- Where is my eraser? / ¿Dónde está mi borrador?
Have a nice day!