Cover of the textbook Performer B2 - Student's Book

The key answer of exercise 1

The key to exercise solutions in chapter 8 - Grammar for the textbook Performer B2 - Student's Book with authors Marina Spiazzi, Marina Tavella, Margaret Layton from Zanichelli

Question

Read the sentences and decide whether the underlined part is essential to the meaning of the sentence.

Answer

  1. non-essential
  2. essential