B. Write sentences telling how the following people are feeling. Use the verb estar & the correct estar emotion. 
 1. Tú____________________________ _________________________________ (sad). 
2. los maestros____________________________ _________________________________ (happy).
3. la chica ____________________________ _________________________________ (nervous).
4. Juan y yo ____________________________ _________________________________ (tired). 
5. el estudiante ____________________________ _________________________________ (calm).