Part II key to exercisesSection APre-reading activities11B 2D 3C 4A 5E31 In fact all the pieces of advice mentioned in the interview are very useful. But if I have t chooseone as the most useful, I d ’choose “keep a balance”. When we were in high school, we spentalmost all our time studying. There lacked a balance between social life and academic life in highschool. It ’s important to keep a balance between life and work because it will give us a soundmind in a sound body. Now we have much more free time, so we can join student organizationsor go to different activities.