It is incorrect. The correct way would be "el pato volo a su casa"
Remember:
Yo: soy
Tú: eres
Él/ella/usted: es
Nosotros: somos
Vosotros: sois
Ellos/ellas/ustedes: son
So...
Question 7: Hoy no es domingo.
Question 8: Yo no soy rubio.
Question 9: Las enfermeras son muy pacientes.
Question 10: La familia es muy importante para mi.
Ella _<span>les</span>_ da los libros a los chicos.
Maru says many (files/archivos) were deleted from her computer. Files web sites text messages Jorge says he needs a (Navigator/navegador). gps dvd player television maru says that jorge is the best (mechanic/mecánico) of the city friend of the world. classmate Jorge tells Miguel not to drive his car in (el tráfico/ the traffic). the city center the road
(Lo siento esto es un translastion áspero al inglés.)