Cover of the textbook Performer B2 - Workbook

The key answer of exercise 20

The key to exercise solutions in chapter Unit 7 - Science in action for the textbook Performer B2 - Workbook with authors Marina Spiazzi, Marina Tavella, Margaret Layton from Zanichelli

Question

For questions 1-8, read the text below. Use the word given in capitals at the end of some of the lines to form a word that fits in the gap in the same line. There is an example at the beginning (0).

Answer

  1. effective
  2. infections
  3. observations
  4. unwell
  5. healers
  6. lowered
  7. analyses
  8. contributed