Cover of the textbook Focus 5 - Student's Book

The key answer of exercise 6

The key to exercise solutions in chapter Review 2 for the textbook Focus 5 - Student's Book with authors Vaughan Jones and Sue Kay from Pearson Education

Question

Complete the sentences with a / an or ϕ\phi (no article).

Answer

  1. ϕ\phi ; a; an
  2. ϕ\phi ; ϕ\phi ; an
  3. ϕ\phi ; an ; ϕ\phi