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Ad2016
2 năm trước
Cho ∆ABC có ba góc nhọn vẽ đường tròn O đường kính BC=2R cắt các cạnh AB và AC lần lượt tại D và E .BE và CD cắt nhau tại H tia AH cắt BC tại F. a, chứng minh tứ giác ADHE nội tiếp b, gọi I là giao điểm của BE và DF. Chứng minh IH.BE= BI.HE
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V. Make questions for underlined part. (Đặt câu hỏi cho phần gạch chân) 1. My future house will be on the ocean. ____________________________________________________________________________ 2. She goes to the fitness center three times a week. ____________________________________________________________________________ 3. They joined the environment project last Sunday. ____________________________________________________________________________ VI. Rewriting with the given words. (Viết lại các câu sau với các từ đã cho) 1. No river in the world is as long as The Nile River. → The Nile River ....................................................................................................................................... 2. Nam is interested in watching television. → Nam likes .................................................................................................................................................... 3. You can watch The Pig Race. You can watch Who’s Faster. (or) → ................................................................................................................................................................................ 4. The Haunted Theatre is frightening. Children love it. (Although) → ................................................................................................................................................................................ 5. I didn’t go to school yesterday because I was sick. (so) → I was sick ,.................................................................................................................................................... 6. No one in my class is more beautiful than Nga. (most)

III. Give the correct tense of the verbs in brackets. (Chia động từ trong ngoặc) 1. If we_________________(plant) more trees, the air__________________(be) fresher. 2. If the soil___________________(be) polluted, the vegetables_____________________(die). 3. Unless he____________________(call) me, I_____________________(stay) at home. 4. The weather is not very good. It might____________________(rain) this afternoon. 5. If a student_______________(recycle) the papers, he________________(save) energy. 6. I_________________________(not clean) my room for a long time. IV. Fill in each gap one suitable word to complete the passage: (Điền 1 từ thích hợp vào đoạn văn) Porto is the second largest city in Portugal after Lisbon. It (1)________one of the major urban areas of the Iberian Peninsula. Located along the Douro river estuary in Northern Portugal, Porto is one of the oldest European centres. (2)__________1996, UNESCO recognised its historic centre as a World Heritage Site. Among the architectural highlights of the city, Porto Cathedral is (3)__________oldest surviving structure. It attracts millions (4)____________tourists every year.

I. Choose the word whose underlined part is pronounced differently from the others 1. A. dad B. hat C. plant D. happy 2. A. ask B. plastic C. back D. grandparents 3. A. tomato B. natural C. bath D. garden 4. A. that B. tap C. backpack D. classmate 5. A. pain B. faster C. classmate D. traffic 6. A. needed B. liked C. washed D. hoped 7. A. works B. plays C. wants D. stops 8. A. stayed B. listened C. cooked D. played 9. A. brother B. open C. so D. cold 10. A. works B. plays C. months D. stops II. Choose the best answer. (Chọn đáp án đúng nhất) 1. I ……………to Singapore three times. (A. have gone/ B. have been/ C. went/ D. visited) 2. My brother can’t swim…………he’s afraid of water. (A. because/ B. but/ C. and/D. so) 3. “I’ve just received a scholarship.” – “………………….” (A. Really/ B. Thank you/ C. Congratulations/ D. Well) 4. We will have a ………to look after the children. (A. dishwasher/ B. television / C. robot / D. computer) 5. Many girls and women ………………aerobics to keep fit. (A. play/ B. do/ C. go/ D. doing) 6. We might study (A. on / B. in / C. at ) computers at home. 7. We might go on holiday (A. in/ B. from/ C. to) the moon. 8. We might have a (A. wire/ B. wireless/ C. wiring) TV so we can watch TV programmes from space. 10. The weather in Da Nang city is (A. hot/ B. noisy/ C. delicious). 11. Ho Chi Minh is the (A. larger/ B. large/ C. largest) city in Viet Nam. 12. Hoa has never (A. been/ B. is/ C. was) to London . 13. Walking to school will help ………air pollution. (A. reduce/ B. reuse/ C. recycle/ D. refill) 14. My sister ……… home for school yet.(A. didn’t leave /B. hasn’t left /C. don’t leave/ D. isn’t leaving 15. Amsterdam is one of the ……… cities in the world. (A. peacefulest / B. peacefuler / C. most peaceful / D. more peaceful) 16. ………… the film is late, I will wait to watch it. (A. Because/ B. When/ C. But/ D. Although) 17. My father first ………… Da Lat in 2010. (A. visited/ B. went / C. go/ D. been) 18. If the weather ……… good, I ………. camping with classmates. (A. is ; will go// B. is; go // C. will be ; go // D. will be ; will go)

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