Cover of the textbook Performer B1, Vol. 2

The key answer of exercise 6

The key to exercise solutions in chapter Workbook 3 - Techie life for the textbook Performer B1, Vol. 2 with authors Marina Spiazzi, Marina Tavella e Margaret Layton from Zanichelli

Question

Complete the dialogue with the present perfect simple or present perfect continuous of the verbs in brackets.

Answer

  1. haven't seen
  2. have you been doing
  3. 've changed
  4. 've been working
  5. haven't done / haven't been doing
  6. have you been attending
  7. 've already taken
  8. have you photographed
  9. 've become
  10. Have you shown
  11. 've put
  12. Have you browsed

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