Cover of On Screen B1+ - Student's Book

Answer — Exercise 4

7a - Reading·On Screen B1+ - Student's Book

Question

  1. Read again and complete the sentences. Use two to three words. Compare with your partner.
  2. What do the underlined words refer to?

Answer

  1. 1) relax blood vessels; 2) deep breaths; 3) happy; 4) indigestion; 5) tell a lie
  2. which: nitrates; this: feeling calmer; this: breathing through a straw; These: endorphins; their: volunteers