2- a) false
b)true
c)true
d)true

3- jogging is advised by doctors for many diseases such as:
-reduces the risk of strok and breast cancer
- for diabets and osteoporosis
-reduces the risk of blood clots
4- their refer to people
it refer to running
5- happen= occur
advantages = benefits
6- increases reduces
worse better

mais je ne suis pas sure de ma reponse je suis qu'une lyceenne
et pour la section two
je ne suis pas sure aussi

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