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WorksheetsUnit 5. Language
Total questions: 10
Worksheet time: 4mins
A normal printer is more _________________than a 3-D printer.
economical
meaningless
smart
worse
This technology has some drawbacks that need improving.
benefits
strong points
qualities
disadvantages
The first actual robot __________ invented in 1961.
has been
was
here
used to
Egg is a ______________ food. You can boil, fry or make egg soup.
versatile
unique
inspired
portable
A _________________ takes its energy from the sun.
vacuum cleaner
versatile
inspired
solar charger
This food processor is easily ___________________ . You can hold it with just one hand.
patent
portable
social networking site
inventions
If you have an _________________ you don’t have to bring all those heavy books in your bag.
earbuds
digital camera
e-book reader
handheld
Remember to use sun cream _________________ getting sunburn.
avoiding
for avoid
to avoid
to avoiding
This robot is designed for _______________ old people with certain household chores.
help
helping
to help
helped
People's lives ___________________ a lot thanks to the inventions of these devices.
was changed
has been changed
have changed
is changed
