阅读下面对话，掌握其大意，并根据各题所给字母的提示，在标有题号的右边横线上写出一个英语单词的完整、正确的形式，...

J = Jackie   L = Lisa

J：Warm day, isn’t it?

L：Yes, it's the （1） w ______winter we have ever had．

J：In my childhood, we often had snow in winter, but these years, I （2） s ______  see it

L：What do you think caused the （3） c ______to change so much?

J：I think it is what we call green-house effect．Countries built factories to develop their economy, but they （4） p ______a lot of waste gas into the air without being （5） t ______．

L：And the cars also have （6） c______ to the changes in the temperature all around the world．

J：I couldn't agree more．If the temperature （7） c ______to go up, the sea level would rise and some （8） c ______cities would disappear．

L：Sounds terrible．We must do something about it．

J：Luckily, governments of many countries have （9） r ______that and are taking （10） m ______to prevent the pollution．

L：I am happy to hear that．

（1） ______

（2） ______

（3） ______

（4） ______

（5） ______

（6） ______

（7） ______

（8） ______

（9） ______

（10） ______