题目内容：
There is water dripping from the ceiling in my toilet.答案 1
The air conditioner doesn.t work.
答案 2
It.s hard to take the elevator during the peak time.
答案 3
The public corridor is occupied with a lot of personal objects.
答案 4
There are great noises upstairs at night.
答案 5
There.re no road lamps.
参考答案：