题目内容：

阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

Teaching robots to do the simplest things 1. (be) both difficult and time-consuming.

But 2. computer science team at the University of Maryland at College Park is working to help robots perform better by using experience from 3. (they) past actions.

For instance, they say smart phones will be able4. (analyze) the situation. If you're trying to figure5. your location, you can take a picture of your 6. (surrounding) and the equipment will tell you where you are.

Another dramatic change is robots' eyes. Scientists say, they are not just playing cameras any more, but also dynamic vision sensors 7. respond to movement and light. The mechanism behind it works 8. (similar) to those of human eye sending non-stop signals to the robotic brain that gets recorded and stored, 9. (form) the equivalent of live experience. And scientists say that brings robots a lot 10. (close) to humans.