viết bài nói Topic 1. Talk about how you keep a healthy lifestyle.( nói về cách bạn giữ lối sống lành mạnh ) . The following questions may help you. What kinds of food and drink do you often have? What kind of exercise do you often do to keep fit? How long have you started working out? What should we eat to keep a healthy lifestyle? What is the most important factor in keeping a healthy lifestyle?   viết dùm mình ạ