$\text{1}$ T 

→ Dẫn chứng : The researchers say that eating less meat may be the key to keeping a healthy weight. 

$\text{2}$ T 

→ Dẫn chứng : At the start of the research, they asked the participants from 10 European countries, including the UK, to weigh and measure their weight. 
$\text{3}$ F 

→ Dẫn chứng : At the start of the research, they asked the participants from 10 European countries, including the UK, to weigh and measure their weight. 

$\text{4}$ F 

→ Dẫn chứng : The researchers conclusion is that meat consumption was associated with weight gain in both men and women.
$\text{5}$ T 

→ Dẫn chứng : Whatever diet we do, we have to remember that exercise, a balanced diet and being happy are the keys to living a healthy life.

`1` `.` `T`

`⇒` The researchers say that eating less meat may be the key to keeping a healthy weight

`2` `.` `T`

`⇒` At the start of the research, they asked the participants from 10 European countries, including the UK, to weigh and measure their weight

`3` `.` `F`

`⇒` At the start of the research, they asked the participants from 10 European countries, including the UK, to weigh and measure their weight

`4` `.` `F`

`⇒` The researchers conclusion is that meat consumption was associated with weight gain in both men and women

`5` `.` `T`

`⇒` Whatever diet we do, we have to remember that exercise, a balanced diet and being happy are the keys to living a healthy life

$#Zen$