1. Teens face lots of pressure at school, but / so / and they also have to meet their parents’ expectations. 2. Some video games help US relax, so / but / and we can become addicted. 3. You can study by yourself at the library, or /for / and you can join our Study group. 4. Aiden deactivated his Facebook account, and/for / but he found it very distracting. 5. Our class wished to win the dancing competition, and / so / but we only came in 4th place. 6. Lena wants to join the singing contest, or / but / so she practises singing every day. 7. Carlos is worried about his final exam, and /or /but he feels stressed all the time. 8. If you have any questions, please talk to me afterwards or / so / and write me an email. 9. She is very sensitive, so /for / but you shouldn’t comment on her hairstyle. 10. I was unhappy about my test result, and/for / or I studied hard for it