Look at the picture. This is our school. There are six buildings in our school: two classroom buildings, a science lab building, a library, an office building and a dining hall. On the left of the school is a big playground. The classroom buildings are on the right of the playground near the school gate. There are forty-two classrooms in the classroom buildings. Some teacher’s offices are in them, too. The office building is next to the classroom buildings. Our science lab building is behind the classroom building. There are seven labs in it. The library is behind the science lab building. It’s between the science lab building and the dining hall. There are many books in the library. Behind the library is the dining hall. In the dining hall there are many tables and chairs. We have meals there. Welcome to our school.
There are __________ buildings in our school.

A．2

B．6

C．7

D．42

The office building is __________ the classroom buildings.

A．behind

B．on the right of

C．in front of

D．next to

The science lab building is __________ the library.

A．next to

B．behind

C．on the left of

D．in front of

Between the science lab building and the dining hall is __________.

A．the playground	B．the library
C．the classroom building	D．the office building

The students have meals in __________.

A．the dining hall	B．the library
C．the science lab building	D．the office building