Complete with the given words.

1 A robot is programmed to be aware of its surrounding ... .
2 The nano-spider is a ... which could help our bodies fight diseases in the future.
3 A team of researchers ... this tiny robot in their lab.
4 Nano-products could be used for several medical ... .
5 The robot will learn to follow ... .
6 One day, small robots may be used to construct tiny computer ... .