K
Khách

Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.

18 tháng 5 2021

Translate to Vietnamses: Bạn có thể dịch được không ?

18 tháng 5 2021

dịch là : các bạn có thể dịch không ???

18 tháng 5 2021

cái này mk search nhg mà ko bt có đúng ko , có j bạn sửa nhé !!

Currently, environmental problems are a sore problem for many countries in the world today, including Vietnam. Every year, millions of tons of waste and waste are discharged, not only negatively affecting the environment but also affecting human health. If they were reused, it would bring economic benefits and a significant reduction in waste. Recycle old plas 1. Recycle plas bottle caps Beautiful, colorful plas bottle caps can be used to create extreme and strange things for your family Solid toy is made from Beautiful plas bottle caps With unused plas bottle caps, you can cleverly chain and link them into a handy trash bin this.

Remember those recycled plas bottles that took advantage of the furniture body? Do not throw away the ends of bottles as you can use them as lids for plas bags containing seeds, cereals, water or other junk. Now you don't have to use the rubber band to get entangled!

It may seem strange, but you will be surprised by the use of this fan. This structure will operate according to the Eco Cooler principle, the common name for an air conditioner that does not require electricity. Specifically, according to this principle, the hot wind will go from a place with a large diameter and the temperature will decrease gradually towards the tip with the smaller diameter. Thus, when the fan works, the wind blowing from the small plas bottle ends will feel much cooler than a normal fan. Or you can also make a frame with such plas bottle ends hanging in the wind-receiving window, the small end of the bottle is facing inside the room to make the room cooler. To do this, just prepare a few plas bottles, a cardboard, cutlery, glue gun and drawstring.

Enviroment is neccessary thing for this life. Enviroment is the air we breath, the water people drink and is everything they need for their life. But now the most important thing for the life is being polluted. This pollution affects the health of all living things. Air is damaged by lorry fumes and car, and power stations create acid rain which can destroys entire lakes and forests. When fossil fuels: gas, oil and coal are burned to provide energy for cooking, lighting etc. they form polluting gases. Not only on land but also in the sea, oils spills pollute sea water and kill marine life; chemical waste from sewage works and factories, and artificial fertilisers from farmland, pollute river water, spreading disease, and killing wildlife. Everything is being caused by human’s existence. Humans create rubbish! Each household produces about one tonne of rubbish each year! Most of this is taken away by dustmen and burned in incinerators or buried in enormous landfill sites – both of these actions can be dangerous for our environment.

But only people can change and solve it. Pollution could be prevented by all thing we do each day. First people can use recycled paper to save trees. Second try to avoid using plas. It is hard to recycle. People should refuse to use carrier bags. If people can not avoid buying plas bags, they should use re-use plas bags many times. Finally people must take their old clothes to charity shops. People also should save energy to protect environment. Switching off all electric things when they are not in use, walk or use a bicycle instead of car for short trips, keep healthy life and  keep clean atmosphere.

Keep clean environment isn’t only all ways are mentioned before but also to protect natural resources. That is the way to conserver wild life. First we need to conserve the old forest, rainforest, build more safari and national park, and plant more trees to make place to live for wild animals. Second we need to prohibit hunters who hunt animals too many out of the law allowance.

Finally, we now know that enviroment is the most important thing for life and we know how to protect and use it scientifically. Everyday we invent and find more and more way to protect enviroment. I hope that in the future the earth will be cleaner.

 I. Choose one word whose underlined part is pronounced differently.  1.         A. echo           B. repeat             C. spell                 D. jet 2.         A. trouser       B. cloudy                       C. loud                D. Tour 3.         A. ache          B. orchestra                   C. charity                       D....
Đọc tiếp

 

I. Choose one word whose underlined part is pronounced differently. 

1.         A. echo           B. repeat             C. spell                 D. jet

2.         A. trouser       B. cloudy                       C. loud                D. Tour

3.         A. ache          B. orchestra                   C. charity                       D. chorus 

4.         A. so     B. though                       C. who        D. show

5.         A. found         B. thought                      C. bought            D. ought

II. Choose the best answer A, B, C or D

1. My teacher lives ________ 45 Elm street.

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

2. Parents should take good care of their children and ____ them from wrong doings.

A. take                 B. protect             C. protest             D. get

3. John swims very well and ________ does his brother.

A. also                  B. so                              C. even                 D. too

4. I have heard nothing from him since _________.

A. he had left        B. he leaves          C. he has left        D. he left

5. I’m hungry. Is there anything ___________?

A. to be eaten       B. for eating         C. eating               D. to eat

III. Reorder the words to correct sentences.

1. goes/ school/ to/ Monday/ from/ every week/ he/ to/ Friday.

    ……………………………………………………………………

2. do/ often/ she/ in/ time/ free/ what/ ?/ does/ her.

   ……………………………………………………………………

3. family/ here/ in/ moved/ my/ 2004.

   ……………………………………………………………………

4. spent/ two/ cleaning/ hours/ floor/ she/ the/ last night.

   ……………………………………………………………………

5. will/ he/ the/ theatre/ go/ with/ to/ girlfriend/ tomorrow/ his.

   …………………………………………………………………… 

IV. Complete the words with the correct letter.

1. INTE_ESTED                               ..........................................................

2. WOR_IED                                    ...........................................................

3. PA_NTED                                    ..........................................................

4. KNO_N                                        ..........................................................

5. UNDER_TOOD                           ..........................................................

6. GA_E                                            ..........................................................

7. PHYSI_S                                      ..........................................................

8. PLAY WITH MAT_HES              .........................................................

9. RI_E A BIKE                                ..........................................................

10. CLI_B THE TREE                               ..........................................................

V. Read the text and choose the best answer.

My family lives near a small school. There are four ….........….. (1) in it: my parents, sister and me. I am the youngest member. My father is a worker in the factory. He works such as an engineer. He ….......….. (2) up early in the morning. First he brushes his teeth and …........…… (3) his face. Then he has a bread ……....….. (4) breakfast. His work starts from7.00 a.m to 4.00 pm so He comes ……....….. (5) home very early. In the evening He stays at home, watches TV and goes to bed at 10.00 pm. And my mother is an English teacher at Hung Ha town. My parents are very young. My sister is a student …................. (6) Minh Khai primary school. She is thirteen years old. She is in her classroom. She is studying Arts subject. She can draw many pictures. They are very beautiful. She likes Arts the most because she wants to be an artist. I am a student too, I like …...........….. (7) football, go fishing, go camping and go swimming in summer. Last year my family went to Ho Chi Minh city to visit our uncles and aunts. They ….….............. (8) many photos with my family. I bought a lot of souvenirs ….........….. (9) my friends. Now I am in my class I am learning English because tomorrow my school is holding the English language Festival. All the teachers and students are going to …........… (10) beautiful school uniforms. We are going to have a good time.

 

1.   A. members    B. member            C. personal                    D. peoples

2.   A. wake                   B. waked              C. wakes              D. got

3.   A. wash                   B. washes             C. washed            D. is washing

4.   A. about                   B. with                 C. to                     D. for

5. A. out               B. 0                      C. back                 D. in

6. A. at                 B. in                     C. on                              D. of

7. A. to play                  B. play                 C. played              D. playing

8. A. took             B. take                  C. takes                D. are going to take

9. A. to                 B. for                             C. about               D. of

10. A. the             B. with                 C. a                      D. wear

 

 

 

6
18 tháng 5 2021

I) 1B ; 2D ; 3B ; 4C ; 5A

II) 1D ; 2B ; 3B ; 4D ; 5B

18 tháng 5 2021

III) 1) He goes to school from Monday to Friday every week

2) What does she often do in her freetime ?

3) My family moved here in 2004

4) She spent two hours cleaning the floor last night

5) He will go to the theatre with his girlfriend tomorrow

IV)  

1. INTERESTED                               ..........................................................

2. WORRIED                                    ...........................................................

3. PAINTED                                    ..........................................................

4. KNOWN                                        ..........................................................

5. UNDERSTOOD                           ..........................................................

6. GAME                                            ..........................................................

7. PHYSICS                                      ..........................................................

8. PLAY WITH MATCHES              .........................................................

9. RIDE A BIKE                                ..........................................................

10. CLIMB THE TREE 

Three ways everyone can help make the Earth a greener place is to reduce, reuse, and recycle!When people reduce it means they are using (46)________ of something. This allows us to create less waste. Turning off the faucet when we brush our teeth is a simple way to reduce. This is a small action that prevents us from wasting (47)________.Another small action people can take is to reuse things we already have. Taking bags to the store (48)________ we shop for food is one way to reuse them. Using...
Đọc tiếp

Three ways everyone can help make the Earth a greener place is to reduce, reuse, and recycle!

When people reduce it means they are using (46)________ of something. This allows us to create less waste. Turning off the faucet when we brush our teeth is a simple way to reduce. This is a small action that prevents us from wasting (47)________.

Another small action people can take is to reuse things we already have. Taking bags to the store (48)________ we shop for food is one way to reuse them. Using both (49)________ of piece of paper before getting a new one is another way to reuse.

(50)________ is when new materials are created from old ones. Paper, plastic, and metal are all materials that can be recycled. Things like newspapers, soda cans, and plastic bags can all be turned into new objects if we take the time to recycle them!

46..a. much b. more c. little d. less

47.a. energy b. electricity c. water d. time

48.a. when b. what c. how d. while

49.a. ways b. sides c. parts d. points

50.a. Reusing b. Reducing c. Recycling d. Reacting

3
18 tháng 5 2021

46..a. much b. more c. little d. less

47.a. energy b. electricity c. water d. time

48.a. when b. what c. how d. while

49.a. ways b. sides c. parts d. points

50.a. Reusing b. Reducing c. Recycling d. Reacting

18 tháng 5 2021

46 D ; 47A ; 48A ; 49B ; 50C

Three ways everyone can help make the Earth a greener place is to reduce, reuse, and recycle!When people reduce it means they are using (46)________ of something. This allows us to create less waste. Turning off the faucet when we brush our teeth is a simple way to reduce. This is a small action that prevents us from wasting (47)________.Another small action people can take is to reuse things we already have. Taking bags to the store (48)________ we shop for food is one way to reuse them. Using...
Đọc tiếp

Three ways everyone can help make the Earth a greener place is to reduce, reuse, and recycle!

When people reduce it means they are using (46)________ of something. This allows us to create less waste. Turning off the faucet when we brush our teeth is a simple way to reduce. This is a small action that prevents us from wasting (47)________.

Another small action people can take is to reuse things we already have. Taking bags to the store (48)________ we shop for food is one way to reuse them. Using both (49)________ of piece of paper before getting a new one is another way to reuse.

(50)________ is when new materials are created from old ones. Paper, plastic, and metal are all materials that can be recycled. Things like newspapers, soda cans, and plastic bags can all be turned into new objects if we take the time to recycle them!

46..a. much b. more c. little d. less

47.a. energy b. electricity c. water d. time

48.a. when b. what c. how d. while

49.a. ways b. sides c. parts d. points

50.a. Reusing b. Reducing c. Recycling d. Reacting

4
18 tháng 5 2021

trả lời hộ

18 tháng 5 2021

46A 47B 48A 49C 50C

cho mình nha

18 tháng 5 2021

dịch hộ mình nha ai nhanh nhất mk sẽ k

18 tháng 5 2021

Dịch:Bạn đã xem nó chưa? Thật tệ,nó ko phải câu trả lời của tôi! Xin lỗi mọi người

18 tháng 5 2021

1. c

2.a

3.d

4.a

5.b

18 tháng 5 2021

choose the word that has the underlined part pronounced

1. a,now         b,down        c, show         d,cow

2. a,young      b,ground     c,cloud          d,couch

3. a,toy           b,join           c,voice          d,tortoise

4. a,could       b,count        c,town           d,found

5. a,slow         b,flower       c,know          d,bowl

18 tháng 5 2021

????bạn đánh hẳn câu hỏi ra đi

18 tháng 5 2021

Put the words in the correct column.

/c(ngược)i\:

/au\:

home, outside, boy, down, oil, shout, noisy, oyster, tower, coin, enjoy, sound, moutian, boil, clown

B. MULTIPLE CHOICEI. Choose the best answer to complete each of the following sentences.1.   I do not agree _______ the idea that robots will be useful to us in the future.      A. with                        B. in                            C. on                           D. by2.   There were some amazing robots _______ the international robot show.      A....
Đọc tiếp

B. MULTIPLE CHOICE

I. Choose the best answer to complete each of the following sentences.

1.   I do not agree _______ the idea that robots will be useful to us in the future.

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

2.   There were some amazing robots _______ the international robot show.

      A. on                           B. at                            C. for                           D. of

3.   _______ robots replace teachers in the classroom within the next ten years?

      A. Do                          B. Could                     C. Are                         D. Will

4.   In five years, some robots will be able to speak with human _______.

      A. life                          B. body                       C. voice                       D. way

5.   In the past, robots had a _______ role, but they will play a very important role in the future.

      A. useful                     B. minor                      C. complicated            D. dangerous

6.   Will some robots be _______ humans?

      A. as intelligent as      B. more intelligent      C. more intelligent as  D. most intelligent than

7.   _______ can help children improve their basic learning skills.

      A. Home robots          B. Doctor robots         C. Worker robots        D. Teaching robots

8.   _______ robots take our jobs, what will humans do all day?

      A. When                      B. Whether                  C. If                            D. Although

9.   It was so noisy that we _______ hear ourselves speak.

      A. can                          B. mustn’t                   C. could                      D. couldn’t

10. ‘Some experts say robots will be smarter than humans within two decades.’

      ‘_________ A robot is just a machine, I think.’

      A. Not for me.             B. I totally disagree.    C. Never mind            D. I agree

11. My father is controlling a robot to cut the green  _____ in the garden while my mother is doing the dishes in the kitchen.

      A. paper                      B. fence                       C. coin                         D. hedge

12. You should have a good habit of_____ the bed after you wake up every morning.

      A. doing                      B. making                    C. putting                    D. sticking

13. I don't_____ why he's trying to do everything on his own. He should learn how to listen to people's advice.

      A. think                       B. find                         C. understand             D. recognise

14. I can't_____ this big cupboard. I need to ask for some help to move it into my kitchen.

      A. lift                          B. throw                      C. show                       D. hold

15. I think robots will_____ the house very carefully and stop someone trying to break into there.

      A. share                       B. shout                       C. guard                      D. make

16. We are interested__ ___watching modern home robots in the exhibition.

      A. in                            B. about                      C. on                           D. of

17. They can see a lot of   _____of robots such as teaching robots, doctor robots or space robots when they come to the robot centre.

      A. buildings                B. roles                        C.  things              D. types

18. Some people are afraid that robots with a lot of____ will be able to be used for bad purposes.

      A. energy                   B.           power              C. activities          D. work

19. My brother_______ draw beautiful pictures when he studied at primary school.

      A. should                    B.     could                  C can                     D. would

20. She _______speak English fluently two years ago. But now she _______ communicate with foreigners confidently thanks to her English teacher.

      A. can't/ could             B. couldn't/can't          C. couldn't/can      D. can't/ couldn't

21. Five years ago he__ ride a bicycle but now he_ .

      A. couldn't/can            B. shouldn't/can          C. can't/should      D. can/couldn't

22. They think robots ___ _____help the police to look for victims in natural disasters in the coming time thanks to the development of technology.

      A. can be able to                                               B. should be able to

      C. will be able                                                  D. must be able to

23. He thinks robot teachers______ replace the role of teachers completely in the future.

        They______ support teachers to teach their students in modern classes.

A. will be able to/just won't be able to                 B. won't be able to/ just will be able to

C. will be able to/just will be able to                    D. won't be able to/ will just be able to

24. Most people____ afford to buy an expensive robot now. But in the future, I think a large number of people_____ have one at least in their home.

      A. won't/ will be able to                                       B. can't/ will be able to

      C. could/ can't                                                       D. can/ won't be able to

25. She sing many songs very well, so I think she______ follow any other jobs apart from becoming a singer in the future.

      A. should/will                   B. mustn't/won't          C. can/won't                D. could/will

26. _________you hear the fireworks from your house last night?

      A. Can’t                      B. Could                           C. Can                   D. Will

27. Do you think you________ write that report by Tuesday? I know you’re very busy.

      A. have been able to   B. couldn’t C.will be able to         D. could

28. I ________touch my toes. See!

      A. can                          B. will be able to               C. could                D. can’t

29. I _____spend another moment in that restaurant. It was too noisy.

      A. can’t       B. have been able to      C. can         D. couldn’t

30. I ______ never seem to get the temperature right

      A. can’t                       B. to be able to                  C. can                    D. could

31. ______ play professionally tennis, you must be extremely fit.

      A. To be able to          B. Couldn’t                       C. can                    D. Will you be able

32. ________ you play an instrument?

      A. Couldn’t                 B. Able to                         C. Can                   D. Could

33. I’m afraid I ______attend the meeting, I’m on business in Japan.

      A. will be able to        B. won’t be able to           C. can                    D. would

34. ________ you have brought it to me at work?

      A. Couldn’t                 B. Could                     C. Cannot                    D. Will be able to

35. They                      save the men from the sinking ship.

      A. was able to             B. could to                  C. are able                   D. were able to

36. Robots________ lift heavy things many years ago.

      A. can                          B. could                      C. couldn’t                  D. are able to

37. _________robots be able to talk to us in the future?

      A. Can                         B. Do                          C. Will                         D. Could

38. When she is 30, she will be able               a famous artist.

      A. become                   B. to become               C. becomes                  D. becoming

39. ______you swim when you were a child?

      A. Can                         B. Will                         C. Could                     D. Do

40. ________robots can build space stations on the planets.

      A. Space                      B. Doctor                    C. Workers                  D. Home

41. Robots can_______ our houses when we are away.

      A. see                          B. guard                      C. look at                    D. look

42. In the future, robots will be able to do more_______ things for us.

      A. easy                        B. harder                     C. complicated            D. much difficult

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

      A. of                            B. about                      C. to                            D. with

44. They will be very useful because they will be able to do________ everything for us.

      A. most                       B. most of                   C. almost                     D. almost of

55. "Do you think robots can work longer than people                                  getting tired?"

      A. but                          B. with                        C. without                   D. of

46. My father always________ coffee at home instead of going to the coffee shop.

      A. do                           B. does                        C. make                       D. makes

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

      A. do                           B. replace                    C. make                       D. recognise

48. Nowadays robots can't talk to people or play sport, but in the future I think they____               .

      A. can                          B. could                      C. will                         D. do

49. "Will robots be able    _______our voices?"

      A. to recognise            B. recognising             C. to recognising         D. for recognising

50. Robots can't talk to people or recognise our voices, but scientists are working ___the solution.   A. at B. on      C. in                            D. with

2
18 tháng 5 2021

B. MULTIPLE CHOICE

I. Choose the best answer to complete each of the following sentences.

1.   I do not agree _______ the idea that robots will be useful to us in the future.

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

2.   There were some amazing robots _______ the international robot show.

      A. on                           B. at                            C. for                           D. of

3.   _______ robots replace teachers in the classroom within the next ten years?

      A. Do                          B. Could                     C. Are                         D. Will

4.   In five years, some robots will be able to speak with human _______.

      A. life                          B. body                       C. voice                       D. way

5.   In the past, robots had a _______ role, but they will play a very important role in the future.

      A. useful                     B. minor                      C. complicated            D. dangerous

6.   Will some robots be _______ humans?

      A. as intelligent as      B. more intelligent      C. more intelligent as  D. most intelligent than

7.   _______ can help children improve their basic learning skills.

      A. Home robots          B. Doctor robots         C. Worker robots        D. Teaching robots

8.   _______ robots take our jobs, what will humans do all day?

      A. When                      B. Whether                  C. If                            D. Although

9.   It was so noisy that we _______ hear ourselves speak.

      A. can                          B. mustn’t                   C. could                      D. couldn’t

10. ‘Some experts say robots will be smarter than humans within two decades.’

      ‘_________ A robot is just a machine, I think.’

      A. Not for me.             B. I totally disagree.    C. Never mind            D. I agree

11. My father is controlling a robot to cut the green  _____ in the garden while my mother is doing the dishes in the kitchen.

      A. paper                      B. fence                       C. coin                         D. hedge

12. You should have a good habit of_____ the bed after you wake up every morning.

      A. doing                      B. making                    C. putting                    D. sking

13. I don't_____ why he's trying to do everything on his own. He should learn how to listen to people's advice.

      A. think                       B. find                         C. understand             D. recognise

14. I can't_____ this big cupboard. I need to ask for some help to move it into my kitchen.

      A. lift                          B. throw                      C. show                       D. hold

15. I think robots will_____ the house very carefully and stop someone trying to break into there.

      A. share                       B. shout                       C. guard                      D. make

16. We are interested__ ___watching modern home robots in the exhibition.

      A. in                            B. about                      C. on                           D. of

17. They can see a lot of   _____of robots such as teaching robots, doctor robots or space robots when they come to the robot centre.

      A. buildings                B. roles                        C.  things              D. types

18. Some people are afraid that robots with a lot of____ will be able to be used for bad purposes.

      A. energy                   B.           power              C. activities          D. work

19. My brother_______ draw beautiful pictures when he studied at primary school.

      A. should                    B.     could                  C can                     D. would

20. She _______speak English fluently two years ago. But now she _______ communicate with foreigners confidently thanks to her English teacher.

      A. can't/ could             B. couldn't/can't          C. couldn't/can      D. can't/ couldn't

21. Five years ago he__ ride a bicycle but now he_ .

      A. couldn't/can            B. shouldn't/can          C. can't/should      D. can/couldn't

22. They think robots ___ _____help the police to look for victims in natural disasters in the coming time thanks to the development of technology.

      A. can be able to                                               B. should be able to

      C. will be able                                                  D. must be able to

23. He thinks robot teachers______ replace the role of teachers completely in the future.

        They______ support teachers to teach their students in modern classes.

A. will be able to/just won't be able to                 B. won't be able to/ just will be able to

C. will be able to/just will be able to                    D. won't be able to/ will just be able to

24. Most people____ afford to buy an expensive robot now. But in the future, I think a large number of people_____ have one at least in their home.

      A. won't/ will be able to                                       B. can't/ will be able to

      C. could/ can't                                                       D. can/ won't be able to

25. She sing many songs very well, so I think she______ follow any other jobs apart from becoming a singer in the future.

      A. should/will                   B. mustn't/won't          C. can/won't                D. could/will

18 tháng 5 2021

26. _________you hear the fireworks from your house last night?

      A. Can’t                      B. Could                           C. Can                   D. Will

27. Do you think you________ write that report by Tuesday? I know you’re very busy.

      A. have been able to   B. couldn’t C.will be able to         D. could

28. I ________touch my toes. See!

      A. can                          B. will be able to               C. could                D. can’t

29. I _____spend another moment in that restaurant. It was too noisy.

      A. can’t       B. have been able to      C. can         D. couldn’t

30. I ______ never seem to get the temperature right

      A. can’t                       B. to be able to                  C. can                    D. could

31. ______ play professionally tennis, you must be extremely fit.

      A. To be able to          B. Couldn’t                       C. can                    D. Will you be able

32. ________ you play an instrument?

      A. Couldn’t                 B. Able to                         C. Can                   D. Could

33. I’m afraid I ______attend the meeting, I’m on business in Japan.

      A. will be able to        B. won’t be able to           C. can                    D. would

34. ________ you have brought it to me at work?

      A. Couldn’t                 B. Could                     C. Cannot                    D. Will be able to

35. They                      save the men from the sinking ship.

      A. was able to             B. could to                  C. are able                   D. were able to

36. Robots________ lift heavy things many years ago.

      A. can                          B. could                      C. couldn’t                  D. are able to

37. _________robots be able to talk to us in the future?

      A. Can                         B. Do                          C. Will                         D. Could

38. When she is 30, she will be able               a famous artist.

      A. become                   B. to become               C. becomes                  D. becoming

39. ______you swim when you were a child?

      A. Can                         B. Will                         C. Could                     D. Do

40. ________robots can build space stations on the planets.

      A. Space                      B. Doctor                    C. Workers                  D. Home

41. Robots can_______ our houses when we are away.

      A. see                          B. guard                      C. look at                    D. look

42. In the future, robots will be able to do more_______ things for us.

      A. easy                        B. harder                     C. complicated            D. much difficult

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

      A. of                            B. about                      C. to                            D. with

44. They will be very useful because they will be able to do________ everything for us.

      A. most                       B. most of                   C. almost                     D. almost of

55. "Do you think robots can work longer than people                                  getting tired?"

      A. but                          B. with                        C. without                   D. of

46. My father always________ coffee at home instead of going to the coffee shop.

      A. do                           B. does                        C. make                       D. makes

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

      A. do                           B. replace                    C. make                       D. recognise

48. Nowadays robots can't talk to people or play sport, but in the future I think they____               .

      A. can                          B. could                      C. will                         D. do

49. "Will robots be able    _______our voices?"

      A. to recognise            B. recognising             C. to recognising         D. for recognising

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

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