These include deep oceans, on   ____   planets or on sites with bad pollution.

Robots are also used in factories                        they can work quickly and accurately than a human

Robots are also used in factories because they can work quickly and accurately than a human,

and .......... needing to rest.

Improvements in technology over the past 50 years have ............that scientists are now able to create very clever robots.

The most complicated of these can make ....................for themselves, learn new things, and deal with problems.

The most complicated of these can make options for themselves, learn new things, and ..................with problems.

However, while robots that look like people are very common in science fiction films, they are very .................. in real life.

Making a machine that can balance and move on two legs is a real .............and is unnecessary for most of the jobs we need robots to do for us

However, a Japanese robot .............. as Asimo does walk on two legs and can even climb up and down stairs.

result (N)

decision (N)

think (V): nghĩ- thought (N): ................

option (N): ...............

rare (adj): ...............

trouble ['trʌbl]: ......................

fault (fɔ:lt): ..................

challenge ['t∫ælindʒ] N,V: .................

complicate ['kɔmplikeit] VT: ...............................