vẽ các cặp góc đối đỉnh A1 và A3 A4 A2 tạo thành hai đường thẳng a,b cắt nhau tại A tính số đo của các góc A3 A4 trong mỗi trường hợp sau a) A1+A3=100 b) A1-A2=100 c)2A1=A4

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Read the following passage and mark the letter A,B,C or D to indicate the correct answer to each of the questions. Titanicis a romantic film, which was directed by James Cameron. However, it’s also about a disaster. It stars Leonardo Di Caprio and Kate Winslet. The film is about the sinking of the ship Titanicon its first voyage. The main characters are Jack Dawson and Rose De Witt Bukater. Jack saves Rose from killing herself during the journey on board the ship. Although they are from different social classes, and Rose is already engaged, they fall in love. The film has a sad ending: the Titanicsinks and more than a thousand people die in the disaster, including Jack. Critics say it is a must-see. I agree, because the story is moving and the acting is excellent. The special effects, visuals, and music are also incredible. Titanic is a very sad film. Nevertheless, many people really love it. Go and see it if you can 28. Titanic is ___________. A. an action film about a disaster C. a romantic about a disaster B. a horror film about a disaster D. a science fiction film about a disaster 29. The main characters are ____________. A. Leonardo Di Caprio and Kate Winslet C. James Cameron and Jack Dawson B. Jack Dawson and Rose De Witt Bukater D. Jack Dawson and Kate Winslet 30. Which of the following is NOT mentioned in the text? A. The film is about the sinking of the ship Titanicon its first voyage. B. Jack saves Rose from killing herself during the journey on board the ship. C. More than a thousand people die in the disaster, including Rose. D. The special effects, visuals, and music are also incredible. 31. The word “it” in line 6 refers to ___________. A. the ending B. the plot C. the film D. the disaster 32. The word “incredible” is closest meaning to ___________. A. unreasonable B. unbelievable C. impossible D. uncomfortable