Let us take a look at exercise 7B.

Work in pairs and have this discussion. Here are some example sentences that you might want to use:
"I like being a spectator at rugby matches."
→ "That’s not true for me. I don’t really enjoy watching sports. I prefer playing them."
"I’d like to train for a marathon one day."
→ "That’s true. I love long-distance running, and it’s one of my goals for next year."
"I get upset when my football team doesn’t win a match."
→ "Yes, very true! Last week my team lost and I was in a bad mood all evening."
"I think boys are more competitive than girls."
→ "I don’t agree. In my class, the girls are just as competitive."