Cover of Focus 3 - Workbook

Answer — Exercise 2

1.5 - Grammar·Focus 3 - Workbook

Question

Complete the tour guide's speech with the Present Perfect Continuous form of the verbs in brackets.

Answer

  1. has been producing
  2. 've been making
  3. 've been selling
  4. haven't been doing
  5. Have you been buying

More exercises in 1.5 - Grammar