1. Pete asked Mike if he had surfed the Net only for articles.

2. Pete asked Mike if all the articles on the internet sites had been interesting.

3. Pete asked Mike if he had chosen any article to use for his presentation.

4. Pete asked Mike if it had taken him lont to select the right pictures for the slides.

5. Pete asked Mike if any other details had been there to make the presentation look bright and eye-catching.

6. Pete asked Mike if he had learnt the text of presentation by heart.

7. Pete asked Mike if it had been the only presentation he had made.