Vous avez cherché: their teacher and his books (Anglais - Espagnol)

teacher and books.
el maestro y los libros de texto.

their teacher praised them.
su profesor los elogió.

their teacher, moved, said:
la profesora, conmovida, reflexionó:

the pupils disobeyed their teacher.
los alumnos desobedecieron a su profesor.

schoolchildren should approach their teacher.
los escolares deben dirigirse a su profesor.

jon and ted attend to their teacher with care and respect.
jon y ted ayudan a su maestro con cuidado y respeto.

the 1st grade students with their teacher.
los alumnos del primer grado con sus maestra.

so they asked their teacher, who suggested:
entonces, todos preguntaron a la profesora, quien les sugirió:

and the students expressed disapproval of their teacher.
en la que todos los estudiantes expresaban desaprobación hacia su profesora.

even their teacher noticed his good mood, because he was usually grumpy.
hasta la profesora vio su buena disposición, pues en general él era malhumorado.

after they were all finished, their teacher suggested:
después que todos terminaron, la profesora sugirió:

many students happily reconnect and make offerings to their teacher
muchos de los estudiantes felices se vuelven a conectar y le hacen ofrendas a su maestra.

this morningsome thirteen-year olds came along with their teacher.
Él les enseñaba lascosas que no debían hacer como era tirar papeles al suelo y maltratarnos alos árboles.

the master of the ki will be their teacher and will guarantee the development of the colony.
el amo de los ki sería su maestro y garantizaría el desarrollo de la colonia.

they recognized the director of their shelter and their teacher and they were afraid to leave.
al identificar al director del albergue y a la maestra, se asustaron y no se atrevieron a moverse del lugar.

in fact, students believe such their teacher more than their own parents.
de hecho, la confianza de los alumnos es tal que le creen a sus profesores más que a sus padres.

i’m visiting them and speaking on their behalf as their teacher.
los estoy visitando y hablando en su nombre como su profesor.

whats their teachers ñame
la profesora se llama ana

are their teachers untrained?
¿sus docentes cuentan con capacitación?

each group surrounds their teacher, without being noisy, patiently, without contrasts.
cada grupo rodea a su maestro, sin ser ruidoso, pacientemente, sin contrastes.