IV. Choose the correct answer to finish the sentences.

1. Listen! We (can/ could/ will be able/ were able to) hear a train in the distance.

2. I don’t think he (could/ can’t/ won’t be able to/ will be able to) win the next competition.

3. Michael is very proud to (be able to/ can be able/ will be able to/ could be able) play in a jazz-band.

4. When I was five, I (can’t/ couldn’t/ am not able to/ will not be able to) swim.

5. I have to go to a meeting tomorrow night so I (can’t/ wasn’t able to/ couldn’t/ can’t be able to) come to the party. I’m very sorry.

6. We (couldn’t/ won’t be able to/ will can’t/ want be able to) go to the party. We’re going to a wedding.

7. A: Can you lend me some money?

    B: Sorry, I (couldn’t/ am not able to/ can’t/ won’t be able to). I haven’t got any either.

8. They (wasn’t able to/ can’t/ won’t be able to/ couldn’t) go. The weather was too bad.

9. She (can’t/ will be able to/ could/ couldn’t) go on holiday next month if her parents give her permission.

10. The fishing boat sank but luckily all the crew (couldn’t/ will be able to/ were able to/ can) save themselves.

11. Robot can (see/ guard/ look at/ look) our houses when we are away.

12. Do you think robots can work longer than people (but/ with/ without/ of) getting tired?

13. My father always (do/ does/ make/ makes) coffee at home instead of going to the coffee shop.

14. Nowadays robots can’t talk to people or play sports, but in the future I think they (can/ could/ will/ do).

15. Will robots able (to recognise/ recognising/ to recognising/ for recognising) our voices?

16. (Can/ Could/ Will/ Do) you walk when you was two?

17. Home robots can do things (such/ like/ with/ of) repairing things around the house or looking after the garden.

18. Our future robot will be able to help us (do/ make/ try/ plant) the gardening.

19. Robot will be very useful for our lives but they use (some/ a little/ very/ too much) energy.

20. Can you (told/ tell/ tells/ telling) me the way how to recycle paper?

21. Parents should control what their kid watch (from/ in/ on/ at) television.

22. Walking to school will help (refill/ reuse/ recycle/ reduce) air pollution.

1. Robots can ............. our houses when we are away.

2. In the future, robots will be able to do more ............. things for us.

3. I don't agree .............. you that robots will be able to write a letter to an English friend.

4. They will be very useful because they will be able to do ............. everything for us.

5. Do you think robots can work longer than people ............. getting tired.

6. My father always ............. coffee at home instead of going to the coffee shop.

7. Robots will be able to .............. to personal computer in the future.

8. Nowadays robot can't talk to people or play sports, but in the future I think they ...............

9. Will robots be able ............. our voices?

10. Robots can't talk to people or recognise our voices, but scientists are working ................ the solution.

11. Many people think spending money on robots is a complete ................. of time and money.

12. ....................... you walk when you were two?

13. These robots can do many things for the ............ such as cleaning streets or looking after the garden.

14. Home robots can do things .................... repairing things around the house of looking after the garden.

15. ............. do you think about the new kinds of robots?

16. Our future robot will be able to help us ................ the gardening.

17. Robots are helping us a lot in industry, education, and in our house - ...................

18. We waste a lot of money and time researching and making robots. .......................

19. We must be careful because some people may use robots...............

20. Robots will be very useful for our lives but they use ................. energy.

1. cut/ more/if/ down/ we/ trees, / more/ there/ be/ floods/ will/./

……………………………………………………………………

2. arrive/ the stadium/ at/ What time /you/ did /?/

……………………………………………………………………
3. will/ all our housework/ home robots/ In / do/ the/ be/ future/ able/ to/./

………………………………………………………………………..                               

4. I/to/ Da Nang/ went/ last/ with/summer/ my parents/./

…………………………………………………………………

5. you/ practise/ table tennis/ How often/ do/ playing /?/

……………………………………………………………………?

Chọn phương án đúng cho các câu sau.

1. I _________ show you this element right now.

A. can​B. could​C. will be able to

2. He _________ phone his mom yesterday.

A. can​B. could​C. will be able to

3. I _________ say at the hotel there next week.

A. can​B. could​C. will be able to

4. Paul _________ play the violin excellently

A. can​B. could​C. will be able to

5. Mona _________ get this invitation last month.

A. can​B. could​C. will be able to

6. We _________ complete in basketball next week.

A. can​B. could​C. will be able to

7. They _________ ride their bikes well now.

A. can​B. could​C. will be able to

8. Pam _________ take that photo last year.

A. can​B. could​C. will be able to

9. Dan _________ repair his computer, he knows it well.

A. can​B. could​C. will be able to

10. I _________ cook this tasty cake now.

A. can​B. could​C. will be able to

11. Lola _________ run better last year.

A. can​B. could​C. will be able to

12. They _________ train in the gym in two days.

A. can​B. could​C. will be able to

13. We _________ talk about it for a long time.

A. can​B. could​C. will be able to

14. Do you think we _________ park over here?

A. can​B. could​C. will be able to

15. _________ you taste the garlic in this stew?

A. Can​B. Could​C. Will be able to

16. _________ you understand what he said?

A. can​B. could​C. will be able to

17. I don’t think he _________ win the next competition.

A. can​B. could​C. will be able to

18. Listen! We _________ hear a train in the distance.

A. can​B. could​C. will be able to

Over the next 20 to 50 years, it will become harder to tell the (1) _____ between the human and the machine. All, body (2) will be replaceable. Computers will function like the human brain with the ability to recognize feelings and respond in a feeling way. They will then produce fake people. We will then be able to create a machine duplicate of ourselves so we will appear to be alive long after we are dead. Maybe a few decades later, a way will be found to transfer our spirit, including our (2) _____ and thoughts, to the new body. Then we can choose to live for as long as we want. It might be expensive. When it becomes possible to do a spirit transfer, they will figure out (3) _____ to do them automatically. So we will be able to reside within whichever duplicate we want, whenever we want. 

Miniature robots will be built to travel through your blood stream and repair damage. Also, larger robots will be used when you are sick. When you have an upset stomach, you will (4)_____ a very small cherry tasting robot which will travel through your stomach taking video of the mess. It will be set up like a video game, so you can control the exploring and the selection of images. Then you can replay the video to help a doctor (5) _____ your illness, or to prove to your employer that you really, were sick.

Điền vào số 3

A. what

B. when

C. how

D.why

Over the next 20 to 50 years, it will become harder to tell the (1) _____ between the human and the machine. All, body (2) will be replaceable. Computers will function like the human brain with the ability to recognize feelings and respond in a feeling way. They will then produce fake people. We will then be able to create a machine duplicate of ourselves so we will appear to be alive long after we are dead. Maybe a few decades later, a way will be found to transfer our spirit, including our (2) _____ and thoughts, to the new body. Then we can choose to live for as long as we want. It might be expensive. When it becomes possible to do a spirit transfer, they will figure out (3) _____ to do them automatically. So we will be able to reside within whichever duplicate we want, whenever we want. 

Miniature robots will be built to travel through your blood stream and repair damage. Also, larger robots will be used when you are sick. When you have an upset stomach, you will (4)_____ a very small cherry tasting robot which will travel through your stomach taking video of the mess. It will be set up like a video game, so you can control the exploring and the selection of images. Then you can replay the video to help a doctor (5) _____ your illness, or to prove to your employer that you really, were sick.

Điền vào số 1

A. difference

B. change

C. variety

D. appearance

Over the next 20 to 50 years, it will become harder to tell the (1) _____ between the human and the machine. All, body (2) will be replaceable. Computers will function like the human brain with the ability to recognize feelings and respond in a feeling way. They will then produce fake people. We will then be able to create a machine duplicate of ourselves so we will appear to be alive long after we are dead. Maybe a few decades later, a way will be found to transfer our spirit, including our (2) _____ and thoughts, to the new body. Then we can choose to live for as long as we want. It might be expensive. When it becomes possible to do a spirit transfer, they will figure out (3) _____ to do them automatically. So we will be able to reside within whichever duplicate we want, whenever we want. 

Miniature robots will be built to travel through your blood stream and repair damage. Also, larger robots will be used when you are sick. When you have an upset stomach, you will (4)_____ a very small cherry tasting robot which will travel through your stomach taking video of the mess. It will be set up like a video game, so you can control the exploring and the selection of images. Then you can replay the video to help a doctor (5) _____ your illness, or to prove to your employer that you really, were sick.

Điền vào số 2

A. experience

B. health

C. memories

D. actions

Over the next 20 to 50 years, it will become harder to tell the (1) _____ between the human and the machine. All, body (2) will be replaceable. Computers will function like the human brain with the ability to recognize feelings and respond in a feeling way. They will then produce fake people. We will then be able to create a machine duplicate of ourselves so we will appear to be alive long after we are dead. Maybe a few decades later, a way will be found to transfer our spirit, including our (2) _____ and thoughts, to the new body. Then we can choose to live for as long as we want. It might be expensive. When it becomes possible to do a spirit transfer, they will figure out (3) _____ to do them automatically. So we will be able to reside within whichever duplicate we want, whenever we want. 

Miniature robots will be built to travel through your blood stream and repair damage. Also, larger robots will be used when you are sick. When you have an upset stomach, you will (4)_____ a very small cherry tasting robot which will travel through your stomach taking video of the mess. It will be set up like a video game, so you can control the exploring and the selection of images. Then you can replay the video to help a doctor (5) _____ your illness, or to prove to your employer that you really, were sick.

Điền vào số 5

A. notice

B. observe

C. watch

D. diagnose