Read the text and fill in the gaps. Volunteering can make you happier and help you live longer, (1) to a new study. A research paper published on Friday in the journal BMC Public Health says doing good (2) for others boosts your mental health and increases your (3) . Researchers from the UK's University of Exeter reviewed 40 academic papers into the (4) of volunteerism on our health. They found that volunteers had lower (5) of depression, an increased sense of well-being, and a 22 per cent reduction in the (6) of dying within the next seven years. Australians lead the (7) in volunteering, with an estimated 36 per cent of the population lending a (8) . Lead researcher Dr Suzanne Richards said: "Our systematic (9) shows that volunteering is associated with improvements in mental health, but more work is needed to (10) whether volunteering is actually the (11) ." She added: "It is still unclear whether biological and cultural (12) and social resources that are often associated with better health and survival are also associated with a willingness to volunteer in the (13) place." In a (14) study from the University of Michigan, researchers suggested three reasons why volunteering may be (15) . First, it involves physical activity; second, the social connections we make help to reduce our stress; and third, it gives us a deep (16) of happiness.
Задание

Read the text and fill in the gaps.

Volunteering can make you happier and help you live longer, \(1\) ... to a new study. A research paper published on Friday in the journal BMC Public Health says doing good \(2\) ... for others boosts your mental health and increases your \(3\) ... . Researchers from the UK's University of Exeter reviewed 40 academic papers into the \(4\) ... of volunteerism on our health. They found that volunteers had lower \(5\) ... of depression, an increased sense of well-being, and a 22 per cent reduction in the \(6\) ... of dying within the next seven years. Australians lead the \(7\) ... in volunteering, with an estimated 36 per cent of the population lending a \(8\) ... .
Lead researcher Dr Suzanne Richards said: "Our systematic \(9\) ... shows that volunteering is associated with improvements in mental health, but more work is needed to \(10\) ... whether volunteering is actually the \(11\) ... ." She added: "It is still unclear whether biological and cultural \(12\) ... and social resources that are often associated with better health and survival are also associated with a willingness to volunteer in the \(13\) ... place." In a \(14\) ... study from the University of Michigan, researchers suggested three reasons why volunteering may be \(15\) ... . First, it involves physical activity; second, the social connections we make help to reduce our stress; and third, it gives us a deep \(16\) ... of happiness.