根据句意及首字母或汉语提示完成单词。

1. I  don't  like  summer, because  it's  too  h_____.

2. There are lots of beautiful b_____ in Hainan Island.

3. —How is the w_____ today?—It's cloudy.

4. _____ (冬天) comes, can spring be far behind?

5. We are _____ (惊奇的) to meet an old friend on the street.

公园设计规范CJJ48—92规定，植物园应创造适于多种植物生长的立地环境，应有体现本园特点的科普展览区和相应的科研实验区。全园面积宜大于40hm²。