The key answer of exercise 4

a)

question 1

• Marcin → eats/drinks too much junk food and coffee, does no exercise, overweight
• Paulina → sleeps only six hours, stressed, little energy
• Alvaro → backache, no exercise, watches too much TV, unfit

question 2

• Marcin → heart problems, more weight problems
• Paulina → get too thin and weak, suffer from major stress
• Alvaro → heart, weight, eye problems, worse backache

b)

Alvaro

c)

Tick all except:

• It’s a good idea to ...