1. fertilizer
2. recycling
3. mixture
4. packaging
5. dangerous
6. used
7. representative
8. natural
9. signature
10. wonderful
11. protecting
12. products
13. hearing
14. glasses
15. recycled
Exercise 9. Supply the correct passive form of the verbs in brackets. 1. This computer (use) for two years. 2. America (discover) by Christopher Columbus. 3. I think this institution (widen) twice since 1999. 4. Sydney Opera House in Australia (finish) in 1973. 5. My sister is studying law at Viet Nam National University, Ho Chi Minh City now. This university (situate) in Thu Duc District. 6. The Great Wall in China (build) many centuries ago. 7. The Golden Gate Bridge in San Francisco (complete) in 1937. 8. The University of Cambridge (form) in 1209. It is always considered to be one of the most prestigious universities in the world. 9. BurjKhalifa in Dubai, the highest building in the world, (open) in 2010. 10. My bike ______________(steal) last week and it __________( not, find) yet. Exercise 10. Turn these sentences into passive voice. 1. People invented the wheel thousands of years ago. → The wheel 2. My father waters these flowers every morning. → These flowers 3. People use computers all over the world. → Computers 4. Are they building a statue of Chu Van An? → Is ? 5. John invited Fiona to his birthday party last night. → Fiona 6. They keep many ancient things in museums. → Many ancient things 7. Do four busy streets surround the Temple of Literature? → Is ? 8. People make many famous films in Hollywood. → Many famous films 9. Her mother is preparing the dinner in the kitchen. → The dinner 10. I do all my homework on my computer. → All my homework Exercise 11. Combine into one sentence with “too” or “either”. 1. They can play table tennis. We can play table tennis. 2. He sings love songs very well. His sister sings love songs very well. 3. I write diary every night. My mother writes diary every night. 4. My father doesn’t drink beer. My mother doesn’t drink beer. 5. She is swimming in the pool. Her children are swimming in the pool. 6. Hoa ate bread with milk for breakfast. Hoa’s uncle ate bread with milk for breakfast. 7. She didn’t watch TV last night. Her husband didn’t watch TV last night. 8. They mustn’t stay up late. Their friends mustn’t stay up late. 9. Milk is good for your health. Fruit juice is good for your health. 10. Betty does morning exercise. Betty’s aunt does morning exercise. =================
Cho $I_n=$$\int\limits {\frac{dx}{(x^2+a^2)^n}} \, dx(n>0)$ CMR:$I_{n+1}=\frac{x}{2na^2(x^2+a^2)^n}+\frac{2n-1}{2na^2}I_n$
3x+2.(x-1)=4x+8 x=0 x=6 x=10 không có giá trị nào
1 )Cho tam giác ABC cân tại A, có góc B = 70 . Số đo của góc C là: A. 20 B. 40 C. 70 D. 110 2 )Số đo của góc A là: A. 20 B. 40 C. 70 D. 110
Viết đoạn văn ngắn tả cảnh quê hương em trong đó có một vài câu đặc biệt (Giúp mình đi mn, cần gấp lắm, cảm ơn trước nha)
Exercise 6. Write the second sentence so that it has the same meaning as the first one. 1. I've never seen such a boring movie. It is _________________________________________________________________ 2. Many tourists visit the school every year. The school ________________________________________________________ 3. They slice the fish and fry it in a frying pan. The fish ___________________________________________________________ 4. French grammar is more difficult than English grammar. French grammar ____________________________________________________ 5. The new building is as high as the old one. The new building is the same ______________________________________________ 6. What is your favourite subject? Which subject do _________________________________________________________ ? 7. She is very interested in computers. She likes ________________________________________________________________. 8. Three bananas cost 15,000 dong. The price of _____________________________________________________________. 9. No building in the town is older than this church. This church is the ______________________________________________ 10. There is a sink, a tube and a shower in the bathroom. The bathroom __________________________________________________. Exercise 7. Read the passage and answer the following sentences. On Wednesday evening, we went to the Town Hall. It was the last day of the year and a large crowd of people had gathered under the Town Hall clock. It would strike twelve in twenty minutes' time. Fifteen minutes passed and then, at five to twelve, the clock stopped. The big minute hand did not move. We waited and waited, but nothing happened. Suddenly, someone shouted “It's two minutes past twelve! The clock has stopped!” I looked at my watch. It was true. The big clock refused to welcome the New Year. At that moment, everybody began to laugh and sing. Notes: - strike (v): đánh, đập, điểm - minute hand (n): cây kim phút - suddenly (adv): đột nhiên - refuse (v): từ chối * Questions: 1. Where did they go on Wednesday evening? ………………………………………………………………………………………………… 2. Was it the first day of the year? ………………………………………………………………………………………………… 3. What time did the clock stop? ………………………………………………………………………………………………… 4. Did the big minute hand move? ………………………………………………………………………………………………… 5. What did everyone begin to do at that moment? ………………………………………………………………………………………………… Exercise 8. Complete the sentences by using as ... as; not ... as, different ... from. 1. Ms. Hoa is Mrs. Lan. (attractive) 2. Her daughter is her. (beautiful) 3. That dog it looks. (not dangerous) 4. Living in Valencia living in Paris is. (not expensive) 5. Schools in Viet Nam are schools in the USA. (different) 6. Learning French is learning English. (difficult) 7. These trees those. (same) 8. Vios Mazda 3. (not luxurious) 9. His appearance is what I have expected. (different) 10. His job is mine. (important
passive voice 30) Cows were eating grass on the meadow. 31) My cousin will meet you at the station. 32) She is running her own company. 33) Visitors must leave umbrellas and raincoats in the cloakroom. 34) My mother used to make us clean the house. 35) John hasn't finished his home work. 36) They suggested banning advertisements on TV. 37) I will shut the door if you like. 38) We have just seen a horrible accident. 39) What language do people speak in this country? 40) At 7 p.m., Mrs. Smith was making cakes. 41) He isn't going to buy that house. 42) When I was 18 years old my parents didn't allow me to go out in the evening. 43) This terrorist has kept 3 hostages for a week. 44) He hasn't seen you for years. 45) The examiner will read the passage 3 times. 46) An earthquake destroyed the town. 47) He didn't type the letter last night. 48) They will pick me up at my house. 49) When did you see him in that bank? 50) My father will take me to Ho Chi Minh City next week.
Ai giải hộ giúp mình. Mình sẽ vote5 sao
mọi người giúp em giải cách làm 4 câu này với ạ!! em cảm ơn nhiều!
IV. Choose the word or phrase among A, B, C or D that best fits the blank space in the following passage. COMMUNAL HOUSE (RONG HOUSE) The Rong House can only be (1)……….. in villages to the north of the Central Highlands, especially in Gia Lai and Kon Turn provinces. It is a large, imposing, beautifully decorated stilt house built (2)……….. in the middle of the village. It is where community activities (3)………..: meetings, wedding ceremonies, or playing ceremonies. It is also the place for for reception of guests. The Rong house of each ethnic group has its own architectural style, design, and décor. Yet there are shared (4)……….. In the village, it is often (5) ……….house roofed with yellow-dried thatch leaves and having 8 big wood columns. The rafters are decorated with patterns of bright colour, depicting religious scenes, legendary stories about ancient heroes, stylized animals, and other familiar things of the village life. The most distinction of the decor of the Rong House is the (6) ………. Of the brilliant God of Sun. The Rong House is a (7) ………of the culture of Central Highlanders, an age-old and stable culture. The bigger the house, the wealthier the village is. It is a (8) ………of the whole village. 1. A. found B. find C. to find D. finding 2. A. on B. in C. at D. under 3. A. happens B. take on C. take place D. occurs 4. A. features B.cultures C. customs D. designs 5. A. a big B. bigger C. biggest D. the biggest 6. A. portrait B. photo C. image D. painting 7. A. signal B. sign C. symbol D. scene 8. A. design B. pride C. proud D. respect
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