题目内容：

根据下列句子中所给单词的汉语提示，写出相应单词的正确形式。

1.The effect of  ___________ (全球) climate change on desertification is complex and not yet fully understood.

2.We finally made an important decision after a heated ___________(争论).

3.At present we have no ____________ (证据，根据) of life on other planets.

4.The lake used to be beautiful, but we are so sorry that it’s been heavily ___________(污染).

5.By that time, the problem will ___________ (有希望) have been solved.

6.The two children in this story have been through a lot of unforgettable ___________ (经历).

7.Last winter, I went to an interview an hour away in the _________ (极冷的) cold and snow!

8.He __________(安葬) in the churchyard of St Mary’s by his friends and relatives.

9.Some of these chemicals are very damaging to the __________ (环境).

10.He moved all the __________ (家具) into his new house last Sunday.