题目不完整啊 不知道什么意思?填空?选择?填空，根据上下来填空括号的B：Yes,there is a library in our school.A:（ Where is it? ）I want to borrow some books.B:It in front of the dining hall. A:Is there a gym in our school?B:Sorry,( there isn't.)But there is one in No.1 Middle School