a. Practice the conversation. Swap roles and repeat.
(Luyện tập cuộc đối thoại sau. Đổi vai và lặp lại.)
Thanh: Hey, Huy, can I ask you some questions? I'm doing a survey for my class.
Huy: Hi, Thanh. Sure.
Thanh: What do you spend most of your money on?
Huy: Comic books and video games.
Thanh: Where do you buy your comic books?
Huy: Usually from the shopping mall.
Thanh: Why? Is it cheaper than other stores?
Huy: No, but it has more choices.
Thanh: And video games? Do you buy them at the shopping mall too?
Huy: I buy them online because it's less expensive.
Thanh: What's the most expensive thing you've ever bought?
Huy: I bought a phone.
Thanh: Great. Thank you.