Cover of the textbook Focus 3 (2nd edition) - Student's Book

The key answer of exercise 6

The key to exercise solutions in chapter 4.7 - Writing for the textbook Focus 3 (2nd edition) - Student's Book with authors Sue Kay, Vaughan Jones and Daniel Brawshaw from Pearson Education

Question

Choose the more formal alternative.

Answer

  1. b
  2. a
  3. b
  4. a
  5. b

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