1. library
2. reception
3. science lab
4. ICT room
5. canteen
6. music room
7. gym
8. playing field
9. classroom
10. corridor
11. teacher's office
12. hall
13. stairs
14. head teacher's office
1)Jimmy,Timmy,Smallest.
2)Timmy,Jimmy,JimmyTiny,Tiny,Timmy,Jimmy.
2. who D
3. where D
4. ,who ND
5. whose D
6. ,that ND
7. ,that ND
8. ,who ND
9. who D
10. ,whom ND
ND- мы ставим запятые перед non-defining relative clauses
D - мы не ставим запятые перед defining relative clauses.
Mum is very busy on her work