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phunang29
2 năm trước
B=1/1+1/2+1/3...+1/n D=1/2+1/4+1/6...+1/n(số chẵn) F=1+1/3+1/5+1/7....1/n(số lẻ)
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I. Read the following passage and circle the best answer. Today fast food is very popular throughout the world. In the (1) ________ restaurant you can get different kinds of food cheaply (2) ________ quickly. You can even take it home. For example, you (3) ________ get hot dogs or beefburgers in paper bags and boxes. Max Duffs is the name of a (4) ________ fast food restaurant. Do you know that beefburgers in Mac Duffs in London tastes the (5) ________ as ones in Mac Duffs in Tokyo? A. meat B vegetables C. fruit D. fast food A. or B. and C. but D. so A. are B. were C. is D. can A. famous B. quick C. slow D. display A. difference B. same C. kind D. type . II. Read the text then circle the best answer and choose T/F: Nowadays, television becomes very (1)…… Both old and young people enjoy (2)…. it very much. TV programs attract millions of viewers all around the world. In addition to the news, television stations also broadcast many (3)…… programs such as sports, music, cartoons, wild life, reports, contests, movies, etc. At present, people can enjoy a live program (4)…… TV. Live TV program helps us see events at the same time as they are happening. In our country, we often watch live TV programs of important events and international (5)………….. matches. 1. a. popular b. modern c. good d. expensive 2. a. to watch b. watching c. watch d. watched 3. a. well b. bad c. interested d. interesting 4. a. on b. from c. at d. of 5. a. movies b. films c. football d. programs True(T) or False(F): 1. Nowadays, radio becomes very popular. 2. Both old and young people enjoy watching TV very much. 3. TV programs attract thousands of viewers all around the world. 4. Live programs help us to see events at the same time as they are happening. III. Read the following passage then answer true ( T) or false (F): In the summer holidays, Mr. Hung, Mrs. Chi and their children, Tuan and Hoa often go to the beach for two or three days. They always go to Vung Tau in the South of Vietnam. They usually stay in a small house or a flat by the sea, but sometimes they stay in a hotel. Last summer they went to Nha Trang. They stayed at Sunshine hotel for three days. In the morning, Tuan played football with his father on the beach. Hoa and her mother walked along the beach and built sandcastles. They visited Tri Nguyen Aquarium and saw different kinds of fish there. They also bought a lot of souvenirs for their friends. 1. Hoa’s family often go to the beach for their summer holidays .______ 2. They often stay there for four days. ___________________ 3. They usually stay at Five Star hotel . __________________ 4. Hoa and her mother walked along the beach and built sandcastles. _________

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