You can say "Tengo un libro grande".
la mochila is how you say book bag in spanish
grande is big in Spanish. pronounciation (grondeh)
Libro de texto(Literally "book of text")
you say it `este libro'.
libro
grande
grande
Grande.
The big party would be "El fiesta grande" in Spanish.
"on the book" "en el Libro"
Gran familia is the best way to say "big family" in Spanish.
englesh to spanish