Ответ:

1. fail/pass d) an exam

2. to learn f) a trade

3. to be a) educated e) expelled

4. home h) teacher

5. exam j) tables

6. single sex i) school

7. comprehensive d) an exam

8. multiplication m) results

9. science g) course n) experiments 

10. punish b) students

11. to get (good/bad) c) grades

12. vocational i) school

13. mixed i) school

14. to break k) the rules 

15. to wear o) a uniform

16. school c) grades

17. to learn l) by heart

18. boarding i) school