Cover of the textbook Step Up Gold 3

The key answer of exercise 1

The key to exercise solutions in chapter Extra Book - Summative grammar 3 & 4 for the textbook Step Up Gold 3 with authors Philippa Bowen e Denis Delaney from Oxford University Press

Question

Write sentences using the words given, in the positive, negative or interrogative forms of the Present perfect.

Answer

  1. Have you ever met a famous actor?
  2. They haven't ridden a roller coaster.
  3. I've broken my smartphone.
  4. We've failed the exam.
  5. Erica hasn't played this computer game.