当个小小翻译家，翻译下列的词组和句子。

1. Nice to meet you. __________________________

2. nine black pens __________________________

3. seven yellow erasers __________________________

4. under the chair __________________________

5. what colour __________________________

6. close the door __________________________

7. open the window __________________________

8. how many pencils __________________________

室外消火栓应沿着道路布置，宽度超过60m的道路，为避免水带穿越道路影响交通或被车辆轧压，宜将消火栓在道路两侧布置，为方便使用，十字路口应设有消火栓。