Live_ World’s largest trade fair is underway.mp4 watch the video clip entiltled Live_ World’s largest trade fair is underway, where the anchorman is walking through a fair and talking to the participants at the fair. After watching, please answer the questions below (not limited to) and organize your answers into a short speech by adding necessary linking words and signpost words (discourse markers). Record your speech and submit it. Q1: Which fair is the anchorman from CGTN walking through? Give a brief introduction of it. Q2: How many people are interviewed by the anchorman? Please also figure out their identities. Q3: What are the products introduced in the video? Q4: What do you think are important for exhibitors to have a successful demonstation of their products? Is good English speaking ability the most important? Why or why not?