there be句型基本用法 — 英语阅读题

Read the passage and answer the question. Welcome to Sunshine Primary School! My name is Lily. Our school is big and beautiful. There is a large playground behind the teaching building. There are twelve classrooms in the teaching building, and there is a computer room on the third floor. In front of the building, there are many tall trees and a small garden. Is there a library in our school? Yes, there is. It is next to the computer room, and there are lots of interesting books in it. I love my school! Question: How many classrooms are there in the teaching building, and where is the library? (Answer in English or Chinese.)