Unit 2 - Technology: friend or foe?
Exercise
8
Use the prompts to write sentences with the Past simple or Present perfect simple.
Solution
- I have just read an interesting article.
- Tracking microchips have not become common yet.
- Mrs. Radbone called Professor Warwick last week.
- Tina ran away from home when she was only 14.
- American shops started selling children’s trackers two years ago.
- Has Professor Warwick already performed a chip implantation?
- Have you tried this app yet?
- I have heard about the technology, but I never thought about using it.