Scientists have just invented a tiny camera that can navigate_____________and provide 3D images from inside the heart and blood vessels.

             __________________cause fears and obsession for human beings in the world due to its destructive power.

Some applications are developed to    ___________  users’ voice to do from simple to complex tasks. It helps save time and works more effectively.

The  _____________ of automation and artificial intelligence are real. Facebook workers had to destroy their two robots because they didn’t use English to communicate; they used their own language codes instead.

Some scholars predicted that the fast development of robots, artificial intelligence and robotic systems could end ____________

Compass was used in the past to _______ directions.

They are all busy, so they bought a robot  with the  _____________  of helping their parents to be happier.

One of the biggest   ______ I encounter in learning English is that listening to fast conversations and pronouncing words correctly.

That  ____________ looks like a real man and can have some simple conversations and expressing emotions such as feeling sad, smiling and crying. Incredible!

_____________ can perform calculation, data processing and automated reasoning tasks

The invention of     ________   brought about both positive and negative effects; it can help us and also destroy us.

He told me that he__________to buy a robotic kitchen to whip up his favorite meal at any time he wants.