Cover of the textbook Performer B2 - Student's Book

The key answer of exercise 3

The key to exercise solutions in chapter Review Units 1-2 for the textbook Performer B2 - Student's Book with authors Marina Spiazzi, Marina Tavella, Margaret Layton from Zanichelli

Question

Complete the sentences with the present perfect simple or continuous of the verbs in brackets and the correct for / since option.

Answer

  1. 've been taking; since
  2. have you been; haven't seen; since
  3. 's been working; since
  4. 've had; for; haven't seen; for
  5. have you changed; since

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