Across
- 5. was one of the co-founders of the social networking site Facebook
- 7. wildlife conservation and water pollution are examples of ______issues
- 8. to think about unpleasant things which makes you unhappy
- 10. trash
Down
- 1. to be surprised or in awe of something
- 2. a place where you can share your thoughts and feelings with the world
- 3. speech that tells what another person said
- 4. the cost of living in Istanbul is
- 6. modal verb for something that is possible
- 9. the conditional that you use to talk about situations in the future and their consequences