Bob ： Mr Wang, I'm not a good runner, but I love running. I want to be a better runner. Can you help me?

Mr Wang: Very good, Bob! First , you need a pair of running shoes.

Bob: Are my shoes OK?

Mr Wang: I'm afraid not. These shoes are not for running. You need better shoes.

Bob: OK, I'll talk to my mum and dad.

Mr Wang: Second, you must eat better food. You eat too much chocolate. It's not good for you. You should eat more meat, fruit, vegetables and rice. They're the best for you.

Bob: All right, I'll remember that.

Mr Wang: Third, you must make the best timetable for your day. If you want to be a better runner, you must practise a few hours every day.

Bob: Yes, I'll practise very hard.

Mr Wang: Fourth, you should never run on the roads. It's dangerous.

Bob: I can run in the park. Is that better?

Mr Wang: Well, the park is better , but the stadium is the best.

Bob: OK, Mr Wang. Thank you.