K
Khách

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

5 tháng 3 2022

D

1. He ___________ home last week while we ___________ dinner.A. came – were having    B. was coming – had  C. came – had             D. was coming – were having2. After he ___________ a new girl, he ___________ up with his wife.A. met – broke                 B. had met – broke      C. met – had broken    D. had met – had broken        3. At this time yesterday, I ___________ with my friends.A. were singing                B. sang                        C. was singing             D. had sung4....
Đọc tiếp

1. He ___________ home last week while we ___________ dinner.

A. came – were having    B. was coming – had  C. came – had             D. was coming – were having

2. After he ___________ a new girl, he ___________ up with his wife.

A. met – broke                 B. had met – broke      C. met – had broken    D. had met – had broken        

3. At this time yesterday, I ___________ with my friends.

A. were singing                B. sang                        C. was singing             D. had sung

4. She ___________ Paris in 1907.

A. visits                            B. visited                     C. was visiting            D. had visited

5. She told me that she ___________ Spaghetti in Italy.

A. tried                            B. has tried                  C. had tried                 D. trying

6. While my father ___________, my mother___________ a cake and we ___________ around.

A. swam – made – were playing                         C . was swimming – made - played

B. swam – made – played                                   D.was swimming – was making – were playing

7. Linda ___________ no one before she ___________ Jack.

A. loved – married                                               B. had loved – married           

C. had loved – was marrying                               D. loved – had married

8. We___________ pizza the whole last week.

A. eat                               B. ate                           C. had eaten                D. was eating

9. When you ___________, I ___________ . I am so sorry for that!

A. arriving – sleeping                                          B. arrived – was sleeping       

C. arrived – slept                                                 D. arrived – had slept

10. Panda ___________ tired because she ___________ too late last night.

A. was –worked                                                   B. was – was working            

C. had been – worked                                          D. was – had worked

1
25 tháng 7 2021

1A

2B

3C

4B

5C

6D

7B

8B

9B

10D

A pioneer in the field of telecommunications , Alaxander Graham Bell , was (1)............... in 1874 in Edinburgh , Scotland . He moved to Ontario , and then to the United States , setting in Boston , before beginning his career as an inventor . Throughout his life , Bell had been interested (2) ........... the education of deaf people . This interest led him to (3) ...............the microphone and , in 1867 , his " electrical speech machine " , which we now call a (4) .............. News of...
Đọc tiếp

A pioneer in the field of telecommunications , Alaxander Graham Bell , was (1)............... in 1874 in Edinburgh , Scotland . He moved to Ontario , and then to the United States , setting in Boston , before beginning his career as an inventor . Throughout his life , Bell had been interested (2) ........... the education of deaf people . This interest led him to (3) ...............the microphone and , in 1867 , his " electrical speech machine " , which we now call a (4) .............. News of his invention quickly (5) ...........throughout the country , even throughout Europe . By 1878 , Bell had set up the first telephone exchange in New Havan , Connecticut . By 1884 , long distance connections were (6) .............between Boston , Massachusetts and New York City .

Bell imagined great uses for his telephone , like the model from (7) ............ 1920s , but would he ever have (8) ................telephone lines being used to transmit video images ? Since his (9) .............in 1922 , the telecommunications industry has undergone an amazing revolution . Today , non-hearing people are able to use a special display telephone to communicate . Bell's " electrical speech machine " paved the way (10)................ the information superhighway .

1
25 tháng 12 2017

A pioneer in the field of telecommunications , Alaxander Graham Bell , was (1).......born........ in 1874 in Edinburgh , Scotland . He moved to Ontario , and then to the United States , setting in Boston , before beginning his career as an inventor . Throughout his life , Bell had been interested (2) .....in...... the education of deaf people . This interest led him to (3) .......inviting........the microphone and , in 1867 , his " electrical speech machine " , which we now call a (4) .......telephone....... News of his invention quickly (5) ......spreaded.....throughout the country , even throughout Europe . By 1878 , Bell had set up the first telephone exchange in New Havan , Connecticut . By 1884 , long distance connections were (6) ......made.......between Boston , Massachusetts and New York City .

Bell imagined great uses for his telephone , like the model from (7) ......the...... 1920s , but would he ever have (8) ........imagined........telephone lines being used to transmit video images ? Since his (9) .......death......in 1922 , the telecommunications industry has undergone an amazing revolution . Today , non-hearing people are able to use a special display telephone to communicate . Bell's " electrical speech machine " paved the way (10)........for........ the information superhighway .

25 tháng 12 2017

Cảm động quá đào đâu ra vậy!

15 tháng 3 2018

chia động từ

1. after he had had his breakfast, he (go).......went ........... to school

2.I think she has no objection to (go)......going ........on a picnic

3.Mary is used to (stay)....staying ..... up late on sunday night

4.Anyone who (not finish).........hasn't finish .......his work won't be allowed to leave now

5. Nothing (do)....has been done .....since I moved here

6.Measles (take)..........takes ........... a long time to get over

7. I always prefer driving to (be drive).....being driven ......

15 tháng 3 2018

chia động từ

1. after he had had his breakfast, he (go)...WENT............... to school

2.I think she has no objection to (go)...GOING..........on a picnic

3.Mary is used to (stay)..STAYING...................... up late on sunday night

4.Anyone who (not finish)....DOESN'T FINISH............his work won't be allowed to leave now

5. Nothing (do).....HAS BEEN DONE........................since I moved here

6.Measles (take).....TAKES........................ a long time to get over

7. I always prefer driving to (be drive)........BEING DRIVEN.......................................

As a child, Phong always dreamt of going........... to study................. he graduated from high school, his parents sent him over to New Zealand to attend college. Phong was very happy that his dream finally....true.When he first arrived in the country, Phong's English wasn't very good and st he did not....... what orther people said.He also had difficulties in class because he wasn't familiar with the new teaching and learning method.He felt .......... in this new place, and missed all...
Đọc tiếp

As a child, Phong always dreamt of going........... to study................. he graduated from high school, his parents sent him over to New Zealand to attend college. Phong was very happy that his dream finally....true.When he first arrived in the country, Phong's English wasn't very good and st he did not....... what orther people said.He also had difficulties in class because he wasn't familiar with the new teaching and learning method.He felt .......... in this new place, and missed all his bubbies in Vn.The food there was so different..............what his mum used to cook for him.And for the first time in his life, Phong had to think about his finances, and to plan his spending.............. But Phong was young and enthusiastic.He learnt to.......... to this new environment. After 2 years, Phong is now very...... in English and has achieved the top academic award at his school . He has a lot of friends from different countries, He is even good ....... being able to earn money for his daily needs from his part-time job at a restaurant

2
29 tháng 12 2019

As a child, Phong always dreamt of going.....abroad...... to study........After......... he graduated from high school, his parents sent him over to New Zealand to attend college. Phong was very happy that his dream finally..came..true.When he first arrived in the country, Phong's English wasn't very good and st he did not..understand..... what orther people said.He also had difficulties in class because he wasn't familiar with the new teaching and learning method.He felt ....lonely...... in this new place, and missed all his bubbies in Vn.The food there was so different...to...........what his mum used to cook for him.And for the first time in his life, Phong had to think about his finances, and to plan his spending.......carefully...... But Phong was young and enthusiastic.He learnt to....adapt...... to this new environment. After 2 years, Phong is now very...fluent... in English and has achieved the top academic award at his school . He has a lot of friends from different countries, He is even good ...at.... being able to earn money for his daily needs from his part-time job at a restaurant

29 tháng 12 2019

As a child, Phong always dreamt of going....ABROAD....... to study..AFTER..... he graduated from high school, his parents sent him over to New Zealand to attend college. Phong was very happy that his dream finally...came.true.When he first arrived in the country, Phong's English wasn't very good and st he did not....understand... what orther people said.He also had difficulties in class because he wasn't familiar with the new teaching and learning method.He felt ....lonely...... in this new place, and missed all his bubbies in Vn.The food there was so different....from....what his mum used to cook for him.And for the first time in his life, Phong had to think about his finances, and to plan his spending...carefully...... But Phong was young and enthusiastic.He learnt to.....adapt..... to this new environment. After 2 years, Phong is now very..fluent.... in English and has achieved the top academic award at his school . He has a lot of friends from different countries, He is even good ....at... being able to earn money for his daily needs from his part-time job at a restaurant

A pioneer in the field of telecommunications, Alexander Graham Bell ______ in 1847 in Edinburgh Scotland. He moved to Ontario, and then to United States, setting in Boston, before beginning his career as an inventor. throughout his life, Bell had been interested ____ the education of deaf people. This interest led him to ______ the microphone and , in 1867, his "electrical speech machine" , which we now call a_______ . News of his invention quickly ________ throughout the country, even...
Đọc tiếp

A pioneer in the field of telecommunications, Alexander Graham Bell ______ in 1847 in Edinburgh Scotland. He moved to Ontario, and then to United States, setting in Boston, before beginning his career as an inventor. throughout his life, Bell had been interested ____ the education of deaf people. This interest led him to ______ the microphone and , in 1867, his "electrical speech machine" , which we now call a_______ . News of his invention quickly ________ throughout the country, even throughout Europe. By 1878, Bell had set up the first telephone exchange in New Haven, Connecticut. By 1884, long distance connections were _______ between Boston, Massachusetts and New York City.

Bell imagined great uses for his telephone, like the model from____ 1920s, but would he ever have ________ telephone lines being used to transmit video images? Since his __________ in 1922 , the telecommunication industry has undergone an amazing revolution. Today, non-hearing people are able to use a special display telephone to communicate. Bell's "electrical speech machine" paved the way_____ the information superghighway.

1
25 tháng 12 2017

A pioneer in the field of telecommunications, Alexander Graham Bell ___was born___ in 1847 in Edinburgh Scotland. He moved to Ontario, and then to United States, setting in Boston, before beginning his career as an inventor. throughout his life, Bell had been interested __in__ the education of deaf people. This interest led him to ___inventing___ the microphone and , in 1867, his "electrical speech machine" , which we now call a___telephone____ . News of his invention quickly ____spreaded____ throughout the country, even throughout Europe. By 1878, Bell had set up the first telephone exchange in New Haven, Connecticut. By 1884, long distance connections were ____made___ between Boston, Massachusetts and New York City.

Bell imagined great uses for his telephone, like the model from__the__ 1920s, but would he ever have ___imagined_____ telephone lines being used to transmit video images? Since his _____death_____ in 1922 , the telecommunication industry has undergone an amazing revolution. Today, non-hearing people are able to use a special display telephone to communicate. Bell's "electrical speech machine" paved the way___for__ the information superghighway.

25 tháng 12 2017

sửa led him to invent nhé e

Alexander Graham Bell was born in Scotland in 1847, but when he was a young man of twenty-three he moved with his parents to Canada. Before the year was over, young Graham had left his family and gone to Boston. Though Bell was a dreamer, he was also a practical thinker and a man of action. In Boston, where he worked by day as a teacher of the deaf, he worked far into the night experimenting with the electrical transmission of the sound. This led to the invention of the telephone.TRUE/ FALSE25....
Đọc tiếp

Alexander Graham Bell was born in Scotland in 1847, but when he was a young man of twenty-three he moved with his parents to Canada. Before the year was over, young Graham had left his family and gone to Boston. Though Bell was a dreamer, he was also a practical thinker and a man of action. In Boston, where he worked by day as a teacher of the deaf, he worked far into the night experimenting with the electrical transmission of the sound. This led to the invention of the telephone.

TRUE/ FALSE

25. Alexander Graham Bell was a Scotsman.                                              ____________

            26. In Boston, he taught people who were not able to hear.                          ____________                       

27. He experimented with ways of transmitting sound by day.                    ____________

28. He moved with his parents to Canada in 1871.                               ____________                    

            29. When did he emigrate to the United States?

A. 1874                       B. 1867                       C. 1870                       D. 1871

30. Which of the followings is not used to describe Alexander Graham Bell?

A. dreamy                   B. practical                  C. active                      D. social

1
16 tháng 12 2021

TRUE/ FALSE

25. Alexander Graham Bell was a Scotsman.                                              _____T_______

            26. In Boston, he taught people who were not able to hear.                          _____T_______                       

27. He experimented with ways of transmitting sound by day.                    _____F_______

28. He moved with his parents to Canada in 1871.                               _____F_______                    

            29. When did he emigrate to the United States?

A. 1874                       B. 1867                       C. 1870                       D. 1871

30. Which of the followings is not used to describe Alexander Graham Bell?

A. dreamy                   B. practical                  C. active                      D. social