Câu 1: Để chăn nuôi gà thịt thả vườn hiệu quả cao, cần lưu ý các yếu tố sau:

- Chọn giống gà phù hợp với điều kiện nhiệt đới, năng suất cao và khả năng chịu được môi trường tự nhiên.

-Cung cấp chế độ dinh dưỡng cân đối, bổ sung các khoáng chất và vitamin cần thiết.

-Tạo điều kiện sinh sản tự nhiên và thoải mái cho gà.

-Đảm bảo vệ sinh trong chuồng trại và quản lý dịch bệnh tốt.

Câu 2:

-Gà thả vườn thường mắc phải các bệnh như coccidiosis, Newcastle, và viêm phổi.

-Biểu hiện của gà khi mắc bệnh bao gồm:

+Sút lông, giảm hoạt động và ăn uống.

+Sưng mắt, tiết nước mắt nhiều.

+Tiêu chảy, phân có máu.

Câu 3: Thủy sản được nuôi ở địa phương em hoặc vùng lân cận có thể bao gồm:

-Cá tra nuôi theo hình thức ao lớn, ao tôm.

-Tôm hùm nuôi trong hệ thống ao, hồ.

Câu 5: Ngành thủy sản đóng vai trò quan trọng trong nền kinh tế Việt Nam như sau:

-Cung cấp nguồn thu nhập cho hàng triệu người dân.

-Đóng góp vào xuất khẩu, tạo ra nguồn thu ngoại tệ lớn cho đất nước.

-Tạo ra công ăn việc làm cho người lao động, đặc biệt là ở các vùng nông thôn.

Câu 6: Trong nuôi thủy sản, công tác phòng bệnh được quan tâm vì:

-Bệnh tật có thể gây thiệt hại lớn đến sản xuất.

-Các loại bệnh có thể lan truyền nhanh trong môi trường nuôi.

-Chi phí điều trị và tái tạo ao, hồ sau khi bị nhiễm bệnh rất đắt đỏ.

Câu 7: Khi nuôi tôm, cá ở mật độ cao, người ta thường sử dụng thức ăn viên công nghiệp vì:

-Thức ăn viên có thể cung cấp đầy đủ dinh dưỡng, giúp tôm, cá phát triển nhanh chóng.

-Dễ kiểm soát lượng thức ăn và nguồn cung cấp dinh dưỡng.

-Giảm thiểu rác thải trong môi trường nuôi.

Câu 8: Quạt nước trong đầm nuôi tôm mật độ cao có tác dụng:

-Cung cấp oxy cho nước, giúp tôm sống và phát triển tốt.

-Tạo ra sự lưu thông nước, phân hủy chất hữu cơ, giảm ô nhiễm trong môi trường ao nuôi.

-Làm giảm nhiệt độ nước, giữ cho môi trường ao luôn trong tình trạng lý tưởng cho tôm phát triển.

7.                 Complete the sentences with will or won’t.

1.        In a few years everyone                                  know how to use the Internet.

2.        In the future people                                  go to school or university. They                          study at home using their computer.

3.        Some teachers are worried that computers                          take their jobs one day.

4.        In a few years, everyone                                  speak English.

5.        Chinese                                  become the global language in the near future; it is English as far as I know.

XV. Read the text and answer the following questions.

        It is a computer drawing of the plane of the future. British engineers and scientists have published plans for a new hypersonic plane called the A2. It will be very fast. At the moment, a flight from London in the UK to Sydney in Australia takes about twenty-one hours but with the A2 the same flight will take around four hours.

        The flight will fly at 4,500 kilometres per hour and will fly at an altitude of over 10,000 metres.

It will carry 300 passengers but it don’t have any windows because scientists haven’t found glass that is strong enough. It will be better for the environment than other planes because the engines won’t produce gases that cause pollution.

        In the future, will people travel from London to Australia for the weekend? It’s possible! Both how much will a ticket cost? The planners say that it won’t be very expensive – about £2,000. The A2 will be ready for its first flight in 2020.

1.        How long does it take the A2 plane to fly from London to Sydney?

2.        What is the speed of the plane?

3.        What is the altitude of the flight?

4.        How many passengers can it carry?

5.        How much does a ticket for the flight from London to Sydney cost?

        ______________________________________________________________________________

XVI. Use the prompts to write sentences with will.

1.     what/ life/ be/ like/ in 2025?

        __________________________________________________________________

2.                 cars/ not use/ petrol or diesel, but other fuel like electricity.

        __________________________________________________________________

3.                 most cars/ drive/ by themselves

        __________________________________________________________________

4.                 most of our energy/ come/ from the sun, not oil

        __________________________________________________________________

5.                 most families/ own/ a robot/ that/ do/ housework.

        __________________________________________________________________

6.                 appliances/ communicate/ with each other and with you.

        __________________________________________________________________

7.                 people/ not pay/ in cash, but by electronic card.

        __________________________________________________________________

8.                 life in the future/ be/ better and easier?

        __________________________________________________________________

XVII. Rewrite each sentence so that it contains the word in capitals.      

1. Harry is one of my friends. (MINE)

        _______________________________________________________

2. That idea was theirs. (THEIR)

        _______________________________________________________

3. This house belongs to us.  (OURS)

        _______________________________________________________

4.She is talking to one of her neighbors. (HERS)

_____________________________________________________________                

5. The red car is his.  (HIS)

______________________________________________________________

6. That cup is yours.(YOUR)

______________________________________________________________

7. That is your bike. (YOURS)

______________________________________________________________        

8. That is his room.(HIS)        

______________________________________________________________

9. Those cakes are hers. (HERS)        

______________________________________________________________

10. These are our bags. (OURS)        

______________________________________________________________

XII. Read the following passage, and then tick the correct answers: true (T), or false (F).

        ‘Sky Whale’ is a plane with four engines that can carries over 700 people. The airplane will exist for short distances between cities. The technology will use eco-engines with energy recovery systems which are able to feed back to the planes themselves.

        With a capacity to transport a large number of passengers, like a train of high speed, ‘Sky Whale’ will be a safer type of planes for the future.

        We will also have supersonic planes which are transcontinental or transoceanic. They can fly at very high altitudes more than 30,000 metres and at record speeds. The engines which can change according to the situations are called intelligent engines.

1.        ‘Sky Whale’ can carry a large number of passengers.                

2.        The airplane will be used for long distances between cities because it has four engines.        

3.        ‘Sky Whale’ can travel at a high speed.                

4.        Transcontinental planes can fly at the maximum altitude of 3,000 metres and at record        speeds.

5.        Intelligent engines are the ones that can change according to the situations.                

XIII. Read the text and answer the following questions.

Up, up and away!

        Martin Halstead is only 19, but he already owns an airline owns an airline company. Alpha One Airways will make its first flight on 14 December this year. The plane will fly  from the Isle of Man (an island between England and Ireland) to Edinburgh, the capital of Scotland. It won’t carry a lot of passengers because it is a small plane. The journey will take about 45 minutes. Tickets will be cheap and passengers won’t get any food or drink on the flight. Will the company make money? Nobody knows – but most people think that Martin Halstead will be successful one day.

1.        When will Alpha One Airways make its first flight?

2.        Where will the plane fly from?

3.        Where will it fly to?

4.        Will it carry a lot of passengers? Why or why not?

5.        How long will the journey take?

6.        Will the passengers get any food or drink?

XIV. Read the text and answer the following questions.

        AeroMobil is a beautiful flying car. It can be changed very quickly from a car to a plane only about  minutes, and it can give you freedom to move. AeroMobil is a flying car that can use roads for cars and runways for planes. As a car, it can fit in any standard parking space, use regular gasoline, and can be used in road traffic just like any other car. As a plane, it can use airport in the world, but can also take off and land using any grass trip or paved surface just a new hundred meters long.

1.        What is AeroMobil?

2.        What can it give you?

3.        How long does it take AeroMobil to change from a car to a plane?

4.        What characteristics does AeroMobil have as a car?

5.        When can AeroMobil take off or land besides an airport?

9.                 Complete the sentences with the words from the box.

high-speed          drive       eco-friendly        rides        fly        pilotless       solar-powered           pedaled      

1. The plane        into Trinity Bay and broke apart.        

2. We’ll see __________________planes or autonomous planes in the next 40 to 50 years

3.A_______________only        run        efficiently         when the         sun         shines.

4. Driving a(n)______________________vehicle is a great way to help human health and the environment.

5.  Cars that can _______________in the sky are coming sooner than you think.

6. Yesterday afternoon, we rented a swan boat and        _______________________around        the        lake

7. The Shinkansen bullet train, a_________________passenger train of Japan, can reach a speed of 320km/h

8. My brother_____________________to school on his bicycle.

10.            Complete the sentence with will and one the verbs in the box to make some prediction about the future

1. People __________________vacations on the Moon

2. Computers_____________________your voice and follow your commands

3. Talking computers________________________        English. You won’t have to study English

4. Robots___________________all the housework and take care of your family.

5. You_____________________to work in your flying car.

6. People        __________the weather.

7. All students ___________________ at home to study on the Internet.

8. Scientists ______________________life on another planet.

9. Everyone __________________eating meat and is a vegetarian.

10. People________________________for 200 years.

XI. Write the correct possessive adjective or pronoun for these sentences.

1. This dessert is         but you can have it. (I)

2.________________car is so dirty I can’t even tell what color it is. (you)

3. The cat is in a good mood. It’s just had        breakfast, (it)

4. Mark and I did        homework, but Jennifer didn’t do        . (we/ she)

5. It wasn’t____________mistake, it was        for getting the food order wrong. (I/ they)

6. She gave him_____________telephone number, and he gave her____________.(she/he)

7. I think__________________garden is bigger than_______________ (they/ we)

8. Is she a friend of__________________? ~ No. She is a cousin of________________ (you/I)

9.__________________car wasn’t working, so he used__________________(he/ she)

10._________________computer needs to be fixed, but___________________is working.(I/he)

6.                       Complete the sentences with the words or phrases in the box.

1.        I learned to                          a bike when I was six

2.        David                                  the taxi and gave the driver the address of his hotel

3.        “Are you going by train?” “No, I’m                                 .”

4.         Tom                          the bus at the wrong bus top, so he walked from these to school.

5.        She has to                                  thousands of miles every year for her job.

6.        Cycling is my favourite form of                                         .

7.        Do you know how to fasten your                                         ?

8.        Wouldn’t it be quicker to go by                                 ?

9.        He managed to                                  the boat between the rocks.

10. I was stuck in                                  for an hour yesterday.

7.                 Complete the sentences with will or won’t.

1.        In a few years everyone                                  know how to use the Internet.

2.        In the future people                                  go to school or university. They                          study at home using their computer.

3.        Some teachers are worried that computers                          take their jobs one day.

4.        In a few years, everyone                                  speak English.

5.        Chinese                                  become the global language in the near future; it is English as far as I know.

8.                 Complete the conversation with the correct form of the verb in brackets.

Linda:        Do you want to go on holiday to Viet Nam with me?

Susan:        I don’t know

Linda:        Come on. We (1. have)                a great time. We (2. eat)                         good food. We (3. meet)                         a lot of nice people. Your Vietnamese (4. get)                 better and we (5. not spend)                         a lot of money.

Susan:         Well …

Linda:        It (6. not rain)                 and we (7. go)                 to Ha Noi and we (8. buy)                 some cool clothes.

Susan:        I think we (9. enjoy)                         beautiful landscapes in Viet Nam.

Linda:        And we (10. try)                         pho and other traditional Viet Nam dishes.

3.                 Choose the correct answer.

11.People won’t use flying cars____________ the year 2050.

        A. before                B. after                C. during                D. until

12.The city is facing serious____________problems.

        A. pollution                B. polluted                C. pollute                D. pollutant

13.We believe that urban transport pods can travel ____________around 30kph.

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

14.Do you think the__________price will increase next month?

        A. fossil fuels                B. gases                C. fuel                D. natural gases

15.We will use more___________ energy in the future.

        A. solar                B. sunny                C. sun                D. sunlight

16.A jet pack doesn’t         ___ a lot of space.

        A. have                B. bring                C. take                D. occur

17.Which          of transport do you think will be used in the future?

        A. mean                B. meaning                C. meanings                D. means

18.We are looking for types of vehicles that help us to avoid                 .

        A. traffic                B. traffic jam                C. rush hours                D. walking

19. I'm afraid I _______ able to attend your workshop tomorrow.

        A. won't be         B. isn't         C. wasn't         D. weren't

20. A _______ has two pedals.

        A. ship        B. car        C. bicycle        D. plane

21.I think we          have electric taxis very soon.

        A. may                B. might                C. will                D. would

22.With teleportation, you disappear at a place, and then                  in another place seconds later.

        A. appears                B. appeared                C. reappear                D. reappears

23. _______ grandfather used to take us fishing.

        A. Mine         B. My         C. Our         D. Ours

24.My brother and I often come to school___________ foot.

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

25. I really want to fly a _______ like Doraemon.

        A. car         B. bamboo-copter        C. ship         D. boat

26.The white cat is Helen’s, and the black cat is                 .

        A. my                 B. I                C. mine                D. of mine

27.We try to make the future green by using vehicles or kinds of energy that are                 .

        A. environmentally friendly                B. environment friendly        

        C. environmentally friendship                D. environmental friendly

28.This is Linda’s hat, and those shoes are                 .

        A. her                B. hers                C. our                D. their

29.It will be___________ to ride a jet pack in bad weather because it doesn’t have a roof.

        A. enjoyable        B. pleasant                C. unpleasant                D. comfortable

30.A sky safety system can help cars to___________ traffic jams and crashes.

        A. avoid                B. have                C. use                D. take

31. _______ is a single- wheel bike.

        A. Bike        B. Hover scooter        C. Skytrain        D. monowheel

32. A hyperloop helps everyone _______ traffic jams.

        A. avoid        B. use        C. have        D. take

33. Petrol- powered cars are not _________. They cause pollution.

        A. eco- friendly        B. simple        C. easy to use        D. comfortable

34. Bullet train is fast, green, and _________.

        A. show        B. fast        C. safe        D. unsafe

35. Lan bought _______ dress at the mall.

        A. yours         B. mine         C. her         D. hers

36. I often visit ___________ grandparents at the weekend..

        A. it         B. my        C. mine         D. hers

37. Id like you to meet Rita. She’s a great friend of        .

    A. us           B. our              C. ours                           D. me

38. The house is big, but        windows are small.

   A. it            B. its              C. it’s                            D.their

39. Sue fell down the stairs and broke        leg.

   A. her           B. hers              C. its                        D. his

40. Your travel planssound just as exciting as________________!        

   A. I                                    B.me                              C.my                        D. mine

4.                 Choose the correct completion in the brackets.

1.        Is this (your/ yours)                         pen?

2.        Please give this dictionary to Mary. It’s (her/ hers)                        .

3.        A:        Don’t forget (your/ yours)                         hat. Here.

        B:        No, that’s not (my/ mine)                         hat. (My/ mine)                         is green.

4.        A:        Please take this wood carving as a present from me. Here you are. It’s (your/ yours)_______

        B:        Thank you.

5.        A:         Isn’t that the Smith’s car? That one over there. The blue one.

        B:        No, that’s not (their/ theirs)                . (Their/ Theirs)                 car is dark blue.

5.                 Choose the correct completion in the brackets.

1.        A: Nick really likes (his/ him)                         new bicycle. It is very light and fast. How do you like (your/ yours)

        B: (My / mine)                                 is cheap, but it’s very reliable.

2.        A: Excuse me. Is this (your/ yours)                         umbrella?

        B: I don’t have an umbrella. Ask Ken. Perhaps it is (him/ his)                                .

3.         A: When do (your/ yours)                                 classes begin?

        B: September 2^nd. How about (your/ yours)                ? When do (your/ yours)                begin?

        A:        (My/ Mine)                         begin on August 23^rd.

4.        A: Mary, (your/ yours)                         spaghetti sauce is delicious!

        B: Thank you, but it’s not as good as (your/ yours)                        .

        A: Oh, no. (Your/ Yours)                         is much better. It tastes as good as Anna’s

        B: Do you like Anna’s spaghetti sauce? I think (her/ hers)                         is too salty.

        A: Maybe. (My/ Mine)                mother makes goods spaghetti sauce too. (Her/ Hers)                 is thick and rich.

B: In truth, making spaghetti sauce is easy, but everyone’s sauce is just a little different.

XIII. Read the text and choose the correct answers A, B, C or D.

        You used to go to a travel agency to plan your trips, and book air tickets, accommodation and visas. Today, we do all those things by ourselves.

        Twenty years ago, you will need to bring along air tickets, vouchers, travel cheques, and a heavy carry-on bag with Walkman, CDs, travel journal and etc. The load is so much lighter now since most stuff can be stored in our tablets or smartphones. Technology is amazing isn't it?

        Airport security was a brief back then. They used metal cutleries and gave all passengers bags of toiletries to keep them comfortable during the flight. Now, there are many limitations on things that we can and cannot bring on board. Thanks to "Everyone can fly" tagline, airlines had to reduce their services to stay afloat. So more people can fly and travel now.

        Two decades ago, if you wish to call home, you can only do it at an International Telecommunications Exchange and dial you home number with no guarantee that it will get through. These days, all we need to stop by upon arrival is a local SIM card available as you walk out of the departure hall. The Internet makes it easy for you to Skype, Facetime your family just to inform them that you have arrived safely.

1. This text is about _______.

        A. travelling in the past.        B. travelling now

        C. travelling in the past and now.        D. travelling tomorrow

2. People used to design their trips _______.

        A. with a travel agency bad        B. by themselves

        C. with their friends                D. with their parents

3. One important thing to bring along in your trip now is _______.

        A. travel cheques                B. your smartphone

        C. travel journal                D. travel car

4. The number of travellers is _______.

        A. the same as in the past        B. lower now than in the past

        C. higher now than in the past        D. high now than in the past

5. When you travel, calling home _______ now.

        A. is no longer a problem         B. costs a lot of money

        C. takes time to get through        D. costs a little money

14.            Rewrite the sentences so that they have the same meaning as the original ones.

        1.        This is our school.

        This school is        

        2.        What is the distance between Vinh and Ha Noi city?

        How ________________________________________________________________

        3.        I find English interesting.

        I am         

4.                 This is her pen.

This pen is ___________________________________________________________

5.                 This is my computer.        

 This computer is ________________________________________________

10.            Complete the sentences with the correct prepositions.

        1.        Life                          a big city is not so quiet as                          the country.

        2.        Most                          them are fond                  fiction books.

        3.        He’s familiar                          his topic.

        4.        Let’s get                  bookshop and have a look                  the section picture books.

        5.        It’s difficult                  walk                  the busy streets.

        6.        I’m afraid                  riding in busy streets.

        7.        I intend to buy something                  our house.

        8.        It’s very kind                          you to help me.

        9.        What are you doing? - Oh, I’m looking                  my pen.

        10.        These boys always laugh                  the newcomers

XI. Read the text and decide whether the sentences are true (T) or false (F).

What means of transport will look like in 2050? The new types of transport will require new and better sources of energy as well as physical and technological structure. Advanced technology and electric equipment will form the future of transportation.

        1. Autonomous Helicopter

Autonomous aircraft is the future of mass transportation. Flying taxis are definitely a dream of everyone if they work in big cities and want to avoid traffic jams.

        2. Drone Bus

While flying taxis and autonomous helicopters can transport only a few people, a flying bus can commute a group of forty. Moreover, it takes only an hour to travel on a drone bus from Los Angeles to San Francisco or from London to Paris. Unlike an aeroplane, the drone bus will be able to land and take off closer to city centres.

        3. Electric Scooter

Electric scooters will become very popular as a quick and economical way of transport to reach destinations. Many companies are thinking about improving this transportation mode. For example, it will use artificial intelligence to get people to their favourite destinations. It will connect to smartphones via an app and allows riders to ask and receive voice commands about location or how much battery is left.

1. The means of transportation will have better features and technology in the future                

2. One problem of using flying taxis is having traffic jams.                

3. Passengers using drone buses can get on and get off near the city centres.                

4. A drone bus can carry fewer passengers than flying taxis.                

5. You will use mobile apps or your voice to operate the future electric scooter.

XII. Read the following passage, and then tick the correct answers: true (T), or false (F).

Thinking about how we will be travelling in 10 or 20 years is very interesting. Will we still be using planes or will we be flying our cars from Paris to London? Here are some suggestions.

SkyTran

        Currently being developed at NASA, SkyTran looks like the monorail at Disney World. Moving at 240km/h and using small amount of energy, it could be the future of city transportation. SkyTran has the passenger capacity of a 6-lane highway.

Flying cars

        Zhu Wenxi and Lai Zexin, Chinese students, have designed a solar-powered flying car that doesn't need a runway to take off. If you have about 2 hundred thousand dollars, you will own this vehicle soon.

An electric minibus

        The minibus Cameo, designed by Martin Pes, can carry 32 passengers but it is small enough to get its way out of a traffic jam. Its electric motor and low weight mean that it can be recharged in seconds while stopping and it has zero emission.

An eco-taxi

        Taxis are bad for the environment and traffic jams. We enter the eco-taxi, and individual taxis form a train powered by solar panels.

1. SkyTran is fast but cannot be used as a means of transportation in the city.                 ________

2. Flying cars designed by two Chinese students run on solar energy.                ________

3. Flying cars don't need a long runway to take off.                        ________

4. Because it is small, an electric minibus can avoid traffic jams.                ________

5. Several eco-taxis can form a line moving together, using solar energy.                ________

7.                 Complete the sentences. Use the correct possessive adjective or possessive pronoun.

        1.        Look at my hat. This hat is                         .

        2.        Peter has got a cat. That’s                          cat.

        3.        My brothers have got bikes. The bikes are                         .

        4.        You and Robbie have got scarves. These are                          scarves.

        5.        Paul has got a kite. The kite is                         .

        6.        Mum has got a new bag. That’s                          bag.

        7.        My friends and I have got sweets. The sweets are                         .

        8.        I’ve got I watch. This is                          watch.

VIII. Complete the sentences with the words from the box.

1. Bullet train is fast, green, and ___________________.

2. A hyperloop is even faster ___________________a flying car.

3. Driverless cars could possibly help ease traffic ___________________.

4. You can relax and read if you ride in a __________________________.
5. Solar-powered ships are ___________________. They will not cause pollution.

6. ___________________is a one-wheeled electric vehicle for personal transportation.

7. My motorbike doesn't run on petrol. It runs on _____________________.

8. People will not drive ____________________________ in 10 years' time because they cause pollution.

9.                 Supply the correct form of the word to complete the sentence.

        1.        We want to buy                          that will save money. (product)

        2.        These                          will conserve the earth’s resources. (innovate)

        3.        D.E Huges was the                          of microphone. (invent)

        4.        The price of                          has gone up again. (electric)

        5.        People in the countryside is                         . (friend)

        6.        If it doesn’t rain soon, there’ll be a great                          of water. (short)

        7.        Environmental                          is every body’s responsibility. (protect)

        8.        Taxi drivers have to have good                  on the street names. (know)

        9.        In the future, many buildings will be                          by solar energy. (hot)

        10.        My brother can repair electric                          very well. (apply)