Are there _____ photos on the wall? (   )

根据两则评论的内容判断(1)-(6)题句子的（正确）（错误）

Kitchen in Flower Restaurant

  I was happy there! Everything was clean. The walls were clean. The cupboards were tidy. The sink was empty. The bin wasn't full. They clean the kitchen once a day.

Kitchen in Spring Restaurant

  What a mess! The walls were dirty. The cupboards were messy. The sink and the bin were full. People don't like working in Spring Restaurant. What's wrong?

两栖动物的生殖和幼体发育必须在水中进行．（判断对错）

《2002年地球生态报告》显示，所有的自然资源会在2075年之前耗尽。这份报告除评估全球生态系统现状外，还根据每个国家人口数量和各国自给自足能力的平衡关系，计算各国的“生态脚印”大小，换言之，也就是指各国消耗资源时对自然环境造成的冲击程度。阿拉伯联合酋长国是在地球上留下最大“生态脚印”的国家。据此完成下列各题。