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18 tháng 4 2018

1. If you ___ something, you should patent it as quickly as possible

A. invented

B. will invent

C. have invented

D. are inventing

2.Americans rarely shake hands to say goodbye, except ___ business occasions.

A. during

B. at

C. on

D. in

18 tháng 4 2018

1. If you ___ something, you should patent it as quickly as possible

A. invented

B. will invent

C. have invented

D. are inventing

2.Americans rarely shake hands to say goodbye, except ___ business occasions.

A. during

B. at

C. on

D. in

29 tháng 3 2021

1. if you ________ something, you should patent it as quicklyas possible.

a. invented  b. will invent  c. have invented  d. are inventing

2. the new invention could have a wide range of ______ in industry.

a. applications  b. concerns  c. goodness  d. advance

3. comunicating by expressing your thoughts will words is called _________.

a. verbal communication         b. snail mail

c. non-verbal communication  d. face-to-face meetings

29 tháng 3 2021

gt hộ mình được không ạ? cảm ơn:)

18 tháng 4 2023

1C

18 tháng 4 2023

C

27 tháng 5 2018

Đáp án: C

Giải thích: Câu điều kiện loại 1

Dịch: Nếu bạn phát minh ra thứ gì đó, bạn nên đăng ký sáng chế càng sớm càng tốt.

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 43 to 50.According to airline industry statistics, almost 90 percent of airline accidents are survivable or partially survivable. But passengers can increase their chances of survival by learning and following certain tips. Experts say that you should read and listen to safety instructions before take-off and ask questions if you have uncertainties. You...
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Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 43 to 50.

According to airline industry statistics, almost 90 percent of airline accidents are survivable or partially survivable. But passengers can increase their chances of survival by learning and following certain tips. Experts say that you should read and listen to safety instructions before take-off and ask questions if you have uncertainties. You should fasten your seat belt low on your hips and as tightly as possible. Of course, you should also know how ­to release mechanism of your belt operates. During take-offs and landings, you are advised to keep your feet flat on the floor. Before take-off you should locate the nearest exit and an alternative exit and count the rows of seats between you and the exits to so that you can find them in the dark if necessary.

 In the event that you are forewarned of a possible accident, you should put your hands on your ankles and keep your head down until the plane comes to a complete stop. If smoke is present in the cabin, you should keep your head low and cover your face with napkins, towels, or clothing. If possible, wet these for added protection against smoke inhalation. To evacuate as quickly as possible, follow crew commands and do not take personal belongings with you. Do not jump on escape slides before they are inflated, and when you jump, do so with your arms and legs extended in front of you. When you get to the ground, you should move away from them as quickly as possible, and never smoke near the wreckage.

Airline passengers are advised to do all of the following EXCEPT

A. locate the nearest exit

B. ask questions about safety

C. fasten their seat belts before takeoff

D. carry personal belongings in an emergency

1
21 tháng 5 2017

Đáp án D

Giải thích: Tất cả các phương án khác đều được tác giả khuyên làm trong bài, chỉ có phương án D. carry personal belongings in an emergency là không được khuyến khích.

          A. locate the nearest exit = định vị lối ra gần nhất.

“Before take-off you should locate the nearest exit and an alterative exit”. = Trước khi cất cánh, bạn nên xác định vị trí lối ra gần nhất và một lối ra dự phòng.

          B. ask questions about safety = hỏi các câu hỏi về an toàn.         

“Experts say that you should read and listen to safety instructions before take-off and ask questions if you have uncertainties.” = Các chuyên gia nói rằng bạn nên đọc và nghe hướng dẫn an toàn trước khi cất cánh và đặt câu hỏi nếu bạn còn chưa chắc chắn.

          C. fasten their seat belts before takeoff = thắt chặt dây đeo an toàn trước khi cất cánh

“You should fasten your seat belt low on your hips and as tightly as possible”. = Bạn nên thắt chặt dây đeo an toàn thấp trên hông và càng chặt càng tốt.

          D. carry personal belongings in an emergency = mang theo tài sản cá nhân trong trường hợp khẩn cấp.

“To evacuate as quickly as possible, follow crew commands and do not take personal belongings with you” = để sơ tán nhanh nhất có thể, làm theo những mệnh lệnh của phi hành đoàn và đừng mang theo tài sản cá nhân với bạn.

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicat the correct answer to each of the following questions.According to airline industry statistics, almost 90 percent of airline accidents are survivable or partially survivable. But passengers can increase their chaneces of survival by learning and following certain tips. Experts say that you should rad and listen to safety instrucstion before take-off and ask questions if you have uncertainties. You...
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Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicat the correct answer to each of the following questions.

According to airline industry statistics, almost 90 percent of airline accidents are survivable or partially survivable. But passengers can increase their chaneces of survival by learning and following certain tips. Experts say that you should rad and listen to safety instrucstion before take-off and ask questions if you have uncertainties. You should fasten your seat belt low on your hips and as tightly as possible. Of course, you should also know how the release mechanism of your blet operates. During takeoffs and landings, you are advised to keep your feet flat on the floor. Before take-off, you should locate the nearest exit and an alternative exit and count the row of seats beween you and the exits so that you can reach them in the dark if necessary. In the event that you are forewarned of a possible accident, you should put your hands on your ankles and keep your head down until the plane comes to a complete stop. If smoke is present in the cabin, you should keep your head low and cover your face whit napkins, towels, or clothing. If possible, wet these for added protection against smoke inhalation. To evacuate as quickly as possible, follow crew commands and do not take personal belongings with you. Do not jump on escape slides before they are fully infated , and when you jump, do so with your arms and legs extended in front of you. When you get to the ground, you should move away from the plane as quickly as possible, and smoke near the wreckage.

Airline passengers are advised to do all of the following EXCEPT ________

A. ask questions about safety

B. locate the nearest exit

C. fasten their seat belts before take-off

D. carry personal belongings in an emergency

1
25 tháng 3 2017

Đáp án D

Key word: advised, EXCEPT.

Clue:

1. “Experts say that you should rad and listen to safety instrucstion before take-off and ask questions if you have uncertainties”:  chuyeengia nói rằng bạn nênđọc và nghe hướng dẫn về an oàn trước khi máy bay cất cánh và đặt câu hỏi nếu bạn có gì không chắc chắn.

2. “You should fasten your seat belt low on your hips and as tightly as possible”: bạn nên thắt dây an toàn dưới hông và càng chặt càng tốt.

3. “Before take off, you should locate the nearest exit and an alternative exit and count the row of seats beween you and the exits so that you can reach them in the dark if necessary”: trước khi máy bay cất cánh, bạn nên định vị chỗ thoát hiểm gần nhất và chỗ thoát hiểm thay thế, và đếm số hàng ghế giữa chỗ của bạn và chỗ thoát hiểm để bạn có thể tiến tới chúng trong bóng tối nếu cần thiết.

4.  “follow crew commands and do not take personal belongings with you”: làm theo yêu cầu của đội cứu hộ và không mang đồ đạc của bạn theo.

Phân tích đáp án:

A. ask questions about safety: đặt câu hỏi về an toàn – Đúng theo clue 1.

B. locate the nearest exit: định vị lối thoát hiểm gần nhất – Đúng theo clue 3.

   C. fasten their seat belts before take-off: thắt dây an toàn trước khi cất cánh -Đúng theo clue 2.     

D. carry personal belongings in an emergency:  mang hành lý cá nhân theo trong trường hợp khẩn cấp Sai vì nó trái ngược với thông tin trong clue 4.

Do đó đáp án chính xác là D.

III. Choose the best answer A, B, C or D to complete the sentences.(2points)1. Americans rarely shake hands to say goodbye, except___________ business occasions.A. during                                 B. at               C. on                           D. in2.__________ at someone is usually considered rude.A. Point                       B. To pointed              C. To pointing             D. Pointing3.The most common way of attracting someone’s attention is by __________.A. waving         ...
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III. Choose the best answer A, B, C or D to complete the sentences.(2points)

1. Americans rarely shake hands to say goodbye, except___________ business occasions.

A. during                                 B. at               C. on                           D. in

2.__________ at someone is usually considered rude.

A. Point                       B. To pointed              C. To pointing             D. Pointing

3.The most common way of attracting someone’s attention is by __________.

A. waving                   B. to waving                            C. to wave                               D. wave

4.Lien told me that ___________ a biology teacher.

A. she wants to become                                              C. she wanted to become                  

B. she will become                                                     D. she wanted becoming

5.We reminded Lily_________ late for our appointment the next day.

A. to be not                 B. not to be                             C. to don’t be              D. don’t be

6.We  _____________ with each other by mobile phone in 2050.

A. won’t be communicating                            C . aren’t communicating         

B. haven’t communicated                               D. aren’t going to communicate             

7.The teacher said we___________ a week off on the occasion of the International Labor Day.

A. will have                B. didn’t have             C. have                        D. would have             

8.Tomoko and Kiko said that they ___________ cycling the day after the next day.

A. will go                    B. have gone               C. would go                D. has gone

9. While I …………the performance, I met one of my old friends.

A. watched                 B. was watching                   C. watch                        D. am watching

10. You should buy the blue sweater. It suits you ………..than the red one.

A. good                       B. well            C. better                      D. the best

IV. Put the correct formof the word.

1.Gases from factories are extremely____________________.                                       HARM

2.Don't worry,I will drive ______________________                                                     CARE

3.I think these thin clothes are very_____________________for cold weather.              SUIT                     

4.Who draws__________________, Lan or Quang?                                                        BAd                                                                                            

5.There are many cultural_____________between his country and mine.                        DIFFER

6. Ha Long Bay is in __________________________Vietnam.                                      NORTH                             V. Supply the corect tense or form of the verb in parentheses.(1point)

1. Lan and her sister are in the bookstore now. She (look) _________ for a craft kit.

2. My mother is hooked on  (make) ________________ spring rolls at Tet.

3. This test has (do)  ________________  carefully.

4. Their grandparents  (live)  __________________ in this village since last year.

5. We should (respect) _____________________old people

PART C : READING

I.Fill in each blanket with a suitable word to complete the passage about the causes of visaul pollution

Visual pollution can happen outside or inside your house.When you are in the street, do you look around and see too __(1)__ telephone poles, overhead power lines or advertising billboard ? This is known as __(2)__ ‘negative visual environment’, and it causes visual pollution. For many communities, visual pollution also __(3)__ uncut weeds, graffiti, litter, and even badly cared-for buildings. This __(4)__ of pollution can be present in your house, too. If you dump clothes or school things on the floor, it causes visual pollution. A room with too much furniture placed in an untidy way is another __(5)__ of visual pollution in the house.

1.____________, 2.____________, 3.____________, 4.____________, 5._______ _____,

II. Choose the best option (A, B, C or D) to complete the following passage  :

An American, Charles D. Seeberger, produced the first commercial moving staircase to transport people in the 1890s. He called this ___(1)____ an ‘escalator’, taking the name from the Latin word ‘scala’ which means ‘ladder’. Escalators move people up and down short ___(2)____. Lifts do the same, but only move a small number of people. Escalators have the capacity to move a lot of people at the same time, and they can be replaced in the same space as one ___(3)____install a staircase. A non-functioning escalator can be used as a normal staircase, whereas  many other conveyances become ___(4)____when they break down.

Towards the end of the nineteenth century, cities were becoming more crowded and the first escalators were ___(5)____at railway stations and in big department stores so that people could move about more quickly. Today we see escalator everywhere.

1. A. creator

B. invention

C. exploration

D. revolution

2. A. distances

B. directions

C. measurements

D. lengths

3. A. should

B. must

C. will

D. might

4. A. useful

B. unused

C. useless

D. uselessly

5. A. built

B. designed

C. produced

D. advanced

III. Read the passage and do the tasks bellow.

THE GREAT HANSHIN EARTHQUAKE

The Great Hanshin earthquake, or the Kobe earthquake as it is more commonly known ‘overseas’, was an earthquake in Japan that measured 7.3 on the Japan Meteorological Agency magnitude scale. It occurred on January 17th, 1995 at 5:46 a.m in the southern part of Hyogo Prefecture, and lasted for approximately 20 seconds. The epicentre of the earthquake was on the northern end of Awaji Island near Kobe, a cosmopolitan city  of over 1.5 million people. A total of 6,434 people, mainly in the city of Kobe, lost their lives. Additionally, it caused approximately ten trillion yen in damage. It was the worst earthquake in Japan since the Great Kanto earthquake in 1923, which claimed 140,000 lives.

Questions :

1. The word ‘overseas’ in the text is closest in meaning to ____________.

A. abroad

B. at sea

C. by sea

2. The word ‘occurred’ in the text is closest in meaning to ____________.

A. ended

B. happened

C. started

3. When did the Great Hashin earthquake occur?

__________________________________________________________________________

4. Where was the epicentre of the earthquake ?

__________________________________________________________________________

5. Was it the worst earthquake in Japan since the Great Kanto earthquake in 1923 ?

__________________________________________________________________________

PART D : WRITING

I.  Rewrite the sentences so that it means the same as the first. Use the word in brackets. You may need to change the word. (1point)

1. “ People must soon communicate using telepathy in 50 years’ time” Phuc said

Phuc said that __________________________________________________________

2. Alex wants Mr Brown to mend his telephone for him.

Alex wants his__________________________________________________________

3. There was a loud noise next to my door last night so I couldn’t sleep.

Because there was _______________________________________________________

4. This factory doesn’t treat its waste well so there is a lot of water pollution

If this factory treated______________________________________________________

5. The tsunami happened. Many people in this area became homeless.

The tsunami made ________________________________________________________

II. Rearrange the words/phrases given to make complete sentences. (1point)

aliens/ wanted to know/ Dean/ could communicate/ if/ verbally/.

________________________________________________________________

decided/  We/ have/ to stay/ for/ in/ Ho Chi Minh city/ three more days

_______________________________________________________________

use/ abbreviations/ Teenagers/ often/ when/ texting

________________________________________________________________

Phuc/  learning/ a new language/ will/ this time/ be/ next year

________________________________________________________________

Tom/ inhabitants/ might travel/ thought/ of Venus/ by buggy/.

1
17 tháng 6 2021

III. Choose the best answer A, B, C or D to complete the sentences.(2points)

1. Americans rarely shake hands to say goodbye, except___________ business occasions.

A. during                                 B. at               C. on                           D. in

2.__________ at someone is usually considered rude.

A. Point                       B. To pointed              C. To pointing             D. Pointing

3.The most common way of attracting someone’s attention is by __________.

A. waving                   B. to waving                            C. to wave                               D. wave

4.Lien told me that ___________ a biology teacher.

A. she wants to become                                              C. she wanted to become                  

B. she will become                                                     D. she wanted becoming

5.We reminded Lily_________ late for our appointment the next day.

A. to be not                 B. not to be                             C. to don’t be              D. don’t be

6.We  _____________ with each other by mobile phone in 2050.

A. won’t be communicating                            C . aren’t communicating         

B. haven’t communicated                               D. aren’t going to communicate             

7.The teacher said we___________ a week off on the occasion of the International Labor Day.

A. will have                B. didn’t have             C. have                        D. would have             

8.Tomoko and Kiko said that they ___________ cycling the day after the next day.

A. will go                    B. have gone               C. would go                D. has gone

9. While I …………the performance, I met one of my old friends.

A. watched                 B. was watching                   C. watch                        D. am watching

10. You should buy the blue sweater. It suits you ………..than the red one.

A. good                       B. well            C. better                      D. the best

IV. Put the correct formof the word.

1.Gases from factories are extremely farrmful.                                       HARM

2.Don't worry,I will drive carefully CARE

3.I think these thin clothes are very suitable for cold weather.              SUIT                     

4.Who draws worse, Lan or Quang?                                                        BAd                                                                                            

5.There are many cultural differences between his country and mine.                        DIFFER

6. Ha Long Bay is in northern Vietnam.                                      NORTH                             V. Supply the corect tense or form of the verb in parentheses.(1point)

1. Lan and her sister are in the bookstore now. She (look) is looking for a craft kit.

2. My mother is hooked on  (make) making spring rolls at Tet.

3. This test has (do)  been done carefully.

4. Their grandparents  (live)  have lived in this village since last year.

5. We should (respect) respectold people

PART C : READING

I.Fill in each blanket with a suitable word to complete the passage about the causes of visaul pollution

Visual pollution can happen outside or inside your house.When you are in the street, do you look around and see too __(1)__ telephone poles, overhead power lines or advertising billboard ? This is known as __(2)__ ‘negative visual environment’, and it causes visual pollution. For many communities, visual pollution also __(3)__ uncut weeds, graffiti, litter, and even badly cared-for buildings. This __(4)__ of pollution can be present in your house, too. If you dump clothes or school things on the floor, it causes visual pollution. A room with too much furniture placed in an untidy way is another __(5)__ of visual pollution in the house.

1.many , 2.a , 3.includes, 4.kind, 5.example_____,

II. Choose the best option (A, B, C or D) to complete the following passage  :

An American, Charles D. Seeberger, produced the first commercial moving staircase to transport people in the 1890s. He called this ___(1)____ an ‘escalator’, taking the name from the Latin word ‘scala’ which means ‘ladder’. Escalators move people up and down short ___(2)____. Lifts do the same, but only move a small number of people. Escalators have the capacity to move a lot of people at the same time, and they can be replaced in the same space as one ___(3)____install a staircase. A non-functioning escalator can be used as a normal staircase, whereas  many other conveyances become ___(4)____when they break down.

Towards the end of the nineteenth century, cities were becoming more crowded and the first escalators were ___(5)____at railway stations and in big department stores so that people could move about more quickly. Today we see escalator everywhere.

1. A. creator

B. invention

C. exploration

D. revolution

2. A. distances

B. directions

C. measurements

D. lengths

3. A. should

B. must

C. will

D. might

4. A. useful

B. unused

C. useless

D. uselessly

5. A. built

B. designed

C. produced

D. advanced

III. Read the passage and do the tasks bellow.

THE GREAT HANSHIN EARTHQUAKE

The Great Hanshin earthquake, or the Kobe earthquake as it is more commonly known ‘overseas’, was an earthquake in Japan that measured 7.3 on the Japan Meteorological Agency magnitude scale. It occurred on January 17th, 1995 at 5:46 a.m in the southern part of Hyogo Prefecture, and lasted for approximately 20 seconds. The epicentre of the earthquake was on the northern end of Awaji Island near Kobe, a cosmopolitan city  of over 1.5 million people. A total of 6,434 people, mainly in the city of Kobe, lost their lives. Additionally, it caused approximately ten trillion yen in damage. It was the worst earthquake in Japan since the Great Kanto earthquake in 1923, which claimed 140,000 lives.

Questions :

1. The word ‘overseas’ in the text is closest in meaning to ____________.

A. abroad

B. at sea

C. by sea

2. The word ‘occurred’ in the text is closest in meaning to ____________.

A. ended

B. happened

C. started

3. When did the Great Hashin earthquake occur?

It occurred on January 17th, 1995 at 5:46 a.m

4. Where was the epicentre of the earthquake ?

The epicentre of the earthquake was on the northern end of Awaji Island near Kobe

5. Was it the worst earthquake in Japan since the Great Kanto earthquake in 1923 ?

Yes, it was

PART D : WRITING

I.  Rewrite the sentences so that it means the same as the first. Use the word in brackets. You may need to change the word. (1point)

1 Phuc said that people had to communicate using telepathy in 50 years' time

2 Alex wants his telephone mended by Mr Brown

3 Because there was a loud noise next to my door last night, I couldn't sleep

4 If this factory treated its waste well, there wouldn't be a lot of pollution

5 The tsunami made many people become homeless

II

1 Dean wanted to know if aliens could communicate verbally

2 We have decided to stay in HCM city for three more days

3 Teenagers often use abbreviations when texting

4 Phuc will be learning a new language this time next year

5 Tom thought inhabitants of Venus might travel by buggy.

17 tháng 6 2021

Part D là tham khảo một bài mình làm hôm 10/6

Read the following passage and mark the letter A, B, C, D on your answer sheet to indicate the correct answer to each of the questions           According to airline industry statistics, almost 90% of airline accidents are survivable or partially survivable. But passengers can increase their chances of survival by learning and following certain tips. Experts say that you should read and listen to safety instructions before take-off and ask questions if you have uncertainties. You should fasten...
Đọc tiếp

Read the following passage and mark the letter A, B, C, D on your answer sheet to indicate the correct answer to each of the questions

          According to airline industry statistics, almost 90% of airline accidents are survivable or partially survivable. But passengers can increase their chances of survival by learning and following certain tips. Experts say that you should read and listen to safety instructions before take-off and ask questions if you have uncertainties. You should fasten your seat belt low on your hips and as tightly as possible. Of course, you should also know how the release mechanism of your belt operates. During take-offs and landings, you are advised to keep your feed flat on the floor. Before take-off you should locate the nearest exit and an alternative exit and count the rows of seats between you and the exits so that you can find them in the dark if necessary

          In the event that you are forewarned of a possible accident, you should put your hands on your ankles and keep your head down until the plane comes to a complete stop. If smoke is present in the cabin, you should keep your head low and cover your face with napkin, towels or clothing. If possible, wet these for added protection against smoke inhalation. To evacuate as quickly as possible, follow crew commands and do not take personal belongings with you. Do not jump on escape slides before they’re fully inflated, and when you jump, do so with your arms and legs extended in front of you. When you get to the ground, you should move away from the plane as quickly as possible, and never smoke near the wreckage

Airline passengers are advised to do all of the following EXCEPT ____

A. locate the nearest exits

B. ask questions about safety

C. fasten their seat belts before take-off

D. carry personal belongings in an emergency 

1
21 tháng 9 2019

Đáp án D

Hành khách được khuyên làm theo tất cả những điều dưới đây ngoại trừ?

     Đáp án B – mang theo đồ cá nhân trong trường hợp khẩn cấp

Dẫn chứng – Câu 4 – Đoạn 2: “To evacuate as quickly as possible, follow crew commands and do not take personal belongings with you.”

Tạm dịch: Để sơ tán nhanh nhất có thể, làm theo mệnh lệnh của phi hành đoàn và không nên mang theo đề đạc cá nhân cùng với bạn.     

Các đáp án khác

A – xác định vị trí những lối thoát gần nhất

B – đặt câu hỏi về sự an toàn

C – thắt chặt dây an toàn trước khi cất cánh 

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 43 to 50.According to airline industry statistics, almost 90 percent of airline accidents are survivable or partially survivable. But passengers can increase their chances of survival by learning and following certain tips. Experts say that you should read and listen to safety instructions before take-off and ask questions if you have uncertainties. You...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 43 to 50.

According to airline industry statistics, almost 90 percent of airline accidents are survivable or partially survivable. But passengers can increase their chances of survival by learning and following certain tips. Experts say that you should read and listen to safety instructions before take-off and ask questions if you have uncertainties. You should fasten your seat belt low on your hips and as tightly as possible. Of course, you should also know how ­to release mechanism of your belt operates. During take-offs and landings, you are advised to keep your feet flat on the floor. Before take-off you should locate the nearest exit and an alternative exit and count the rows of seats between you and the exits to so that you can find them in the dark if necessary.

 In the event that you are forewarned of a possible accident, you should put your hands on your ankles and keep your head down until the plane comes to a complete stop. If smoke is present in the cabin, you should keep your head low and cover your face with napkins, towels, or clothing. If possible, wet these for added protection against smoke inhalation. To evacuate as quickly as possible, follow crew commands and do not take personal belongings with you. Do not jump on escape slides before they are inflated, and when you jump, do so with your arms and legs extended in front of you. When you get to the ground, you should move away from them as quickly as possible, and never smoke near the wreckage.

It can be inferred from the passage that people are more likely to survive fires in aircrafts if they___________

A. wear a safety belt

B. don't smoke in or near a plane

C. read airline safety statistics

D. keep their heads low

1
22 tháng 8 2018

Đáp án D

Thông tin: If smoke is present in the cabin, you should keep your head low and cover your face with napkins, towels, or clothing.

Dịch nghĩa: Nếu có khói trong khoang ngồi, bạn nên cúi đầu thấp và phủ mặt bằng khăn giấy, khăn tắm, hoặc quần áo.

Có khói trong khoang ngồi chính là khi có hỏa hoạn trên máy bay. Do đó, phương án D. keep their heads low = giữ đầu cúi thấp; là phương án chính xác nhất.

          A. wear a safety belt = đeo dây an toàn.

          B. don't smoke in or near a plane = không hút thuốc trong hoặc gần một chiếc máy bay.

          C. read airline safety statistics = đọc các thống kê an toàn hàng không.