1. View and listen to the following two videos, put in the missing words.
Video 1
HIV/AIDS can be spread through (1)__________ or by (2)__________ with someone who is infected, and mothers with the disease can pass it on to their babies if they're not (3)__________ . Getting that word out is part of the goal of World AIDS Day. It was yesterday, (4)__________ . And it is (5)__________ by red ribbons that are worn or displayed at events around the globe. Those who participate remember people who died from the disease and help (6)__________ .
HIV used to be considered a (7)__________ . That's not the case today. There are medicines, as you heard, that can help those (8)__________ .Problem is, (9)__________ , and not everyone with HIV/AIDS is diagnosed in time. World AIDS Day (10)__________ .
Video 2
So if you hear about bovine spongiform encephalopathy, you might be able to figure out it has to do with cows. That's the (1)__________ for mad cow disease. A case of thatwas recently discovered in California. And it has some people worried about (2)__________ . Scientists have made a connection between (3)__________ and (4)__________ .
Public health officials say (5)__________ . The animal in question had a (6)__________ of mad cow disease. Officials also say(7)__________ . But one South Korean company is (8) __________ because of this discovery.This is the fourth case of mad cow that’s ever been (9)__________ in the U.S. Some critics say the government needs to (10)__________ for this disease.
2. View and listen to the following two videos, answer questions that follow.
Video 3
Questions:
1) How has West Nile virus affected the U.S. this year according to the program?
2) What does the program suggest to prevent the virus?
3) What's the doctor's advice at the end of the program?
Video 4
Questions:
1) What announcement did the WHO make according to the program?
2) Why did the WHO make the announcement?
3) How has the wireless industry responded to this announcement?
3. View and listen to the following video, write down everything you hear.
Video 5
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4. View and listen to the following video, translate what you hear.
Video 6
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