Se

Subordinating conjunction

  não

🚫

Adverb

  o

Pronoun

  fizerem

Verb

,  será

Auxiliary

  entendido

Verb

  que

Subordinating conjunction

  eles

Pronoun

  escolhem

Verb

  fazer

Verb

  os

Determiner

  exercícios

Noun

  em

Adposition

  espanhol

Noun

.

If they do not, it will be understood that they choose to do the exercises in Spanish.

If they do not, it will be understood that they choose to do the exercises in Spanish.