HOC24
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* Choose the best answer.1. I think he is the ……………………student in my class.A. most intelligent B. more intelligent C. intelligent D. as intelligent as2. Minh wishes he ……………………English perfectly well.A. speaking B. speak C. spoke D. spoken3. I buy a new pair of glasses ……………………I can see better.A. so as to B. so that C. in order to D. so as not to4. The art gallery will be a new tourist ……………………for the city.A. interest B. attraction C. society D. appeal5. My sister asked me ……………………to use the washing machine.A. how B. what C. which D. where6. It is ……………………that the best time to visit Hanoi is September.A. believed B. worth C. rumored D. wondered7. The students didn’t know ……………………to do to deal with the problem.A. where B. when C. why D. what8. I couldn’t sleep last night ……………………the bar nearby played music so loudly.A. although B. so that C. while D. because9. A lot of ……………………were built to solve the traffic jam problem at intersections.A. trams B. flyovers C. skytrains D. tunnels10. My brother used to ……………………football, but an injure stopped him from playing.A. play B. playing C. plays D. played11. Edmund is a cheerful and ……………………student, he is also respectful to the elderly.A. tolerant B. obedient C. annoying D. sympathetic12. The very first metro is being built to ……………………the travel demands of Saigonese.A. solve B. make C. see D. meet13. I am really ……………………out! I’ve had three sleepless nights thinking about my exam.A. satisfied B. excited C. amused D. stressed14. My sister always ……………………at 6 o’clock and goes to work at 7 o’clock every morning.A. gets up B. gets over C. gets off D. gets on15. That was at a time when people only ……………………films on TV sets, or ……………………to a big city to see them at the cinema.A. see / go B. saw / going C. saw / went D. had seen / went
* Read the text and decide if the following statements are True (T) or False (F)Hoi An, once known as Faifo, with more than 2,000 years history, was the principal port of the Cham Kingdom. While the serious shipping business has long been moved to Da Nang, the heart of the city is still the Old Town, full of winding lanes and Chinese-styled shop-houses. Although almost all shops now cater to the tourist trade, the architecture has been largely preserved, which is unusual in Vietnam, and renovation has proceeded slowly and carefully.However, the culture & heritage that this UNESCO World Heritage Site (WHS) was trying to preserve has faded away. Since 1999, when UNESCO WHS status was awarded, there has been a massive increase in tourism - with the result that most houses have been sold by the community to speculators and shop owners to be used for commercial purposes. The former community, and with it their culture and heritage, has gone and in their place are endless indistinguishable shops, restaurants, art galleries, etc. There are literally hundreds of tailor shops in Hoi An.……1. Hoi An used to be a trading port.……2. Da Nang has replaced Hoi An as a hub for shipping business.……3. There are more than 100 tailor shops in Hoi An.……4. The UNESCO World Heritage Site refers to Hoi An.……5. The culture and heritage of Hoi An has been largely preserved.
* Rewrite the following sentences, using the words given in brackets.1. Please inform the relevant authority at once. (delay) ………………………………………………………………………………………………………………………………2. I had saved my document before the computer crashed. (After)………………………………………………………………………………………………………………………………3. Yon don’t need to book tickets for the show in advance. (necessary)………………………………………………………………………………………………………………………………4. Firefighters spent two hours releasing the driver from the wreckage. (It)………………………………………………………………………………………………………………………………5. I advise you not to believe what you read in the papers about me. (reliance) ………………………………………………………………………………………………………………………………
* Choose the best answer.1. She asked me if I …………………music.A. like B. will like C. liked D. can like2. They can’t decide where …………………first.A. go B. to go C. went D. going3. My dad enjoys …………………sports very much.A. watch B. to watch C. watching D. to watching4. Your body will change in shape and ………………….A. height B. high C. tall D. taller5. You don’t like playing computer games, …………………?A. do you B. don’t you C. are you D. aren’t you6. We can’t go along here because the road ………………….A. is repairing B. is repaired C. is being repaired D. was repaired7. He asked …………………it was too early to apply for the course.A. if B. for C. when D. that8. Every nation has respect for their long-preserved ………………….A. behaviors B. practices C. traditions D. traditional9. The bus driver didn’t see the …………………walking across the street.A. cyclists B. motorists C. pedestrians D. commuters10. The new camera didn’t work, …………………I took it back to the shop.A. so B. if C. such D. and11. Would you like to live in a modern house or a(n) …………………cottage?A. picturesque B. awful C. terrible D. bad12. Adolescence is the period of development …………………childhood and adulthood.A. for B. between C. and D. from13. All the best theatres and restaurants are …………………within a few minutes’ walk of each other.A. situated B. laid C. seated D. stood14. My grandfather is the …………………oldest artisan in the village; Ngoc’s grandfather is the oldest.A. second B. first C. most D. one15. Lots of people choose to buy houses in the suburbs …………………they can avoid the noise and pollution in the city.A. although B. when C. so that D. so as
* Cho sơ đồ mạch điện như hình vẽ. Trong đó hiệu điện thế của nguồn điện là không đổi và có giá trị U=12V, biến trở làm bằng dây nikêlin có điên trở suất ρ=0,4.10-6Ωm, dài 20m, tiết diện 0,5mm2, ampe kế có điện trở không đáng kể. Các bóng đèn giống nhau và có ghi (6V-3W).
a. Tính điện trở lớn nhất RMN của biến trở. b. Đóng khóa K di chuyển con chạy đến vị trí sao cho các đèn sáng bình thường. Tính số chỉ ampe kế và điện trở của phần biến trở tham gia vào mạch địên.
c. Giữ nguyên vị trí con chạy của biến trở, nếu tháo bớt một đèn ra khỏi mạch, độ sáng của đèn còn lại như thế nào? Vì sao?
* Một ấm điện có điện trở 0,1kΩ được mắc vào một mạng điện có hiệu điện thế 220V để đun một ấm nước. Tính nhiệt lượng ấm nhận được sau 20 phút (theo đơn vị kJ)
* Put the following words in the correct order.1. the team / was awarded / First prize / to / in / the smallest girl / Jackie Stevens, /.………………………………………………………………………………………………………………………………2. that / was / The master / so / his students’ progress / them / he praised / in class / satisfied with /.………………………………………………………………………………………………………………………………3. the word / in order to / They write / example / sentences / remember / to use / in the right way / how /.………………………………………………………………………………………………………………………………4. you / right now / If you / my advice / the first place, / wouldn’t be / had listened to / in this mess / in /.………………………………………………………………………………………………………………………………5. I / Although / spoke to / many times, / him / he / never paid / to / what / I said / any attention /.………………………………………………………………………………………………………………………………6. In the 18 th century / was made / from cotton / at that time / loved wearing / jean cloth / the material / and it / it because / did not / wear out / and workers / easily / completely / was very strong /.………………………………………………………………………………………………………………………………………………
* Put the following words in the correct order.1. the team / was awarded / First prize / to / in / the smallest girl / Jackie Stevens, /.………………………………………………………………………………………………………………………………2. that / was / The master / so / his students’ progress / them / he praised / in class / satisfied with /.………………………………………………………………………………………………………………………………3. the word / in order to / They write / example / sentences / remember / to use / in the right way / how /.………………………………………………………………………………………………………………………………4. you / right now / If you / my advice / the first place, / wouldn’t be / had listened to / in this mess / in /.………………………………………………………………………………………………………………………………5. I / Although / spoke to / many times, / him / he / never paid / to / what / I said / any attention /.………………………………………………………………………………………………………………………………6. In the 18 th century / was made / from cotton / at that time / loved wearing / jean cloth / the material / and it / it because / did not / wear out / and workers / easily / completely / was very strong /.…………………………………………………………………………………………………………………………………………………