这道题怎么写？英语大神呢

1. 题目中已给出。
2. (1, in the centre of the campus) There is one dining hall in my school. It is in the centre of the campus.
3. (1, to the south of the dining hall) There is one library in my school. It is to the south of the dining hall.
4. (2, in one of the classroom buildings) There is two science labs in my school. They're in one of the classroom buildings.
5. (1, on the left of the classroom buildings) There is one playground in my school. It is on the left of the classroom buildings.

dining hall -- 2 -- on the right of the classroom building;
There are two dining halls in my school. They are on the right of the classroom buildings.
library -- 1 -- on the left of the playground;
There is one library in my school. It is on the left of the playground.
science labs -- 3 -- inside the classroom building
There are three science labs in my school. They are inside the classroom buildings.
如果没学过insde：
They are three science labs in my school. They are on the left of the library.
playground -- 1 -- on the left side of the classroom building
There is one playground in my school. It's on the left of the classroom buildings.
我也不知道你学英语位置表达方式学到哪种程度，凑合着用吧！