Prepositions found in the text:
after, before, during, from, to, until
Completed sentences:
- In our school, lunch break is at 12.30.
- Lessons finish at four, after that, I usually go to a school club.
- We have to study six subjects until sixteen. After that we can choose subjects.
- I always do my homework after dinner. After dinner I watch TV and play computer games.
- We can't use mobile phones during lessons.