题目内容：

阅读下面材料，在空白处填入适当的内容（1个单词）或括号内单词的正确形式。

During an interview, Professor Hawking warned that AI(人工智能) will soon reach a  level 1.it will be a “new form of life that will perform 2.(well) than humans.” Professor Hawking even went so far as to say that AI may replace humans altogether, 3.he didn’t state exactly a timeline for his forecast. He said: “I fear that AI may replace humans altogether. If people design computer viruses, someone will design AI that improves and copies 4.(it). This will be a new form of life that outperforms humans.”

During 5.interview, Professor Hawking also urged more people to take an interest in science, 6.(say)that there would be “serious consequences” if this didn't happen. He said that a new space programme should 7.(develop), adding human may have to turn to other suitable planets for habitation 8.(eventual). He said: “I believe we have reached the point of no return. Our Earth is becoming too small for us, global population is increasing at a 9.(surprise) rate and we are in danger of self-destructing.”

This isn't the first time that Hawking 10.(express) fears about the rise of AI. In October last year, he warned that artificial intelligence could develop a will of its own that is in conflict with that of humanity.