1 * Fill in: invasive, groundbreaking,
applications,
commands, chips,
microscopic, steady.
1 He was honoured for
his
work in nanotechnology.
2 Scientists believe that miniature robots may be able to build
tiny computer
one day
3 Most people don't like the idea of having any kind of
surgery.
4 Scientists have created
robots that
can travel inside the human body.
5 It takes a ...
hand to perform surgeries.
6 Robotic devices may be used for specific medical
in the future.
7 Robots are programmed to follow
Complete the sentences with the correct
form of the verbs in the box.
build have involve raise boost increase improve
1 When I want to my mood, I go running.
2 Did you know laughing can ___ your blood
5 Choose the correct words.
1 Perhaps some light exercise could / must relieve
the pain.
2 He fell asleep at his desk! He might / must have been exhausted.
3 Ann isn’t here. She must / can’t have forgotten.
4 You don’t have to / shouldn’t exercise when
you don’t feel well.
5 She’s walking to school. She might / can’t have missed the bus.
6 He can’t / could have gone home. He’s left his bag on the chair.
7 We mustn’t / don’t have to learn Chinese.
8 Tania’s in Spain. You must / could have seen
someone else.
Communication
pressure?
3 My dad doesn’t
the discipline to run a
marathon.
4 She’s very shy. I think she needs help to her
self-esteem.
5 Coffee doesn’t
gives a short boost.
6 Our new project
7 There are exercises you can do to your
concentration.
2 Write the nouns for these words.
your energy for very long. It
a lot of team work.
6
Complete the dialogue with the words in the box.
suppose have sure might should think
Kate Look at these adverts for the new sports hall, Nick.
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