1. mi casa es pequeña - my house is small
2. mi casa es marron - my house is brown
3. Tengo dos baños y tres dormitorios - I have two bathrooms and three bedrooms
Brazil,cuba,argentina,Columbia
Trabajar means: to work
Since it's your friend that works in a restaurant, you conjugate it to él/ella/ud.
Mi amiga <em>trabaja</em> en un restaurante.
Use the verb “ser” when telling how a noun is (condition) and use “estar” to tell what a noun is (essential characteristics).