Put the dialogue into the correct order. a. So, do you have any suggestion on preserving them? b. Okay. I’ll wait. c. "Man-made wonders of Vietnam: How to protect and preserve?” d. Do you know what the causes are? e. I totally agree with you. Furthermore, the government doesn’t have plans for timely restoration. f. Wow, interesting! g. Well, as you can see, there are too many tourists visiting man-made wonders every day, and not all of them are aware of protecting it. h. Yes. Vietnam has a lot of man-made wonders. However, it is reported that they have been damaged. 1. Lan, what are you doing? i. I suggest limit the number of tourists visiting those places on a daily and yearly basis, they should be restored once or twice. Additionally, the media should convey information about this topic to raise awareness of the citizens. j. I’m finding the ideas for the next discussion in speaking class. k. That’s a good idea. Let me think more about it, then I will share my ideas with you. Is it ok? l. What’s the topic?