cho tứ diện ABCD. Gọi T, N, M lần lượt là trung điểm các cạnh AB,CD,AN. Chứng minh TM song song (BCD)

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a. lovely (e)motion II. Read the passages carefully. Then do the taske hclear d fell WHO WANTS TO BEA MILLIONAIRE? One of the most popular game show on television in the world is ealled Who W ants To Be A Millionaire? In Britain, the quiz master is Chris Tarrant. He asks the contestants fifeen questions The first questions are easy but later they are more difficult. 1f you can anwer the foureenth question, you can win E500,000. You can win a million pounds if you can answer the last qusestion Of course, the last question is very difficult. All the questions on Who Wants To Be A Millionaire? are multiple-choice questions. After you hear the question, you see four answers. Only one answer is correct. You have to choose the correct answer. If you don't know the answer to a question, there are three ways you can get help. you can ask the quizmaster to take away two wrong answers; you can ask the studio audience w/hich answer is right; or you can telephone a friend and ask for help. You can only do these things once. Very few people ewin the million pounds. The first person won a million pounds one year after the programme started. Today, Who Wants To Be A Millionaire? can be seen in more than 100 countries and is now the world's most popular quiz programme. 1. Who is the quizmaster in Britain? A. Chris Tarrant B. Chris Tarrante C. Peter Tarrant D. Tarrant 2. How many questions do you have to answer? A. 12 B. 13 C. 14 D. 15 3. How much do you win for the fourteenth question? А. 300.000В. 400.000 C. 500.000 D. 600.000 4. How many ways can you get help? А. one B. two C. three D. four 5. When did the first person win a million pounds?