Read the text and complete the gaps with one word only

----- Nội dung dịch tự động từ ảnh -----
Read the text and complete the gaps with one word only.
Security cameras
When security cameras are put in towns there is always (1)
mixed reaction from the public. Some
people reckon that cameras improve their lives (2)
of a greater feeling of personal safety. They
argue that cameras are only there (3)
catch criminals, and therefore they support the idea that
cameras prevent crime, stopping it before it happens. Others struggle to see any benefit. They say that
security cameras are not particularly effective in preventing crime and create a 'big brother' atmosphere,
where ordinary people feel they (4)
being watched and controlled. They think their privacy (5)
being lost.
But experts have noticed something interesting. When security cameras (6)
introduced five years
ago in a European city, forty-five percent (7)
residents were against the cameras. But two years
later, the researchers (8)
people answer the same question, and this time the figure fell to thirty-
one percent. 'Clearly an improvement has (9)
seen in people's opinion of the cameras over time;
said the leader of the research project. The crime rate in the city also fell in this period, but only very slightly.
It seems people who are not convinced about security cameras can change (10)
minds about
them.