Cover of the textbook Performer B2 - Workbook

The key answer of exercise 11

The key to exercise solutions in chapter Unit 6 - Save the Earth for the textbook Performer B2 - Workbook with authors Marina Spiazzi, Marina Tavella, Margaret Layton from Zanichelli

Question

Read the email Mr Whitfield sent his students before leaving for their school trip to Italy. Complete the text with the correct form of have to, must, should or need to.

Answer

  1. need to / have to
  2. should
  3. have to / need to
  4. should
  5. should
  6. shouldn't
  7. don't need to / don't have to
  8. should
  9. mustn't

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