1.-Is the office near the classroom ? - Yes, it is.
-The office is nearthe classroom ,isn't it ? - Yes, it is.
2. - Is there an office next to the classroom? - Yes, there is.
- There is an office next to the classroom ,isn't there? - Yes, there is.
3. Is the hospital next to our school ?
4.That is our Science Lab.
5.Tom sits behind Betty.
6.Is the Science Lab behind the office ?
楼主都错了吧.时态都不对.
来自英语团.不懂可以追问.