III. Rewrite the senteces put the verb in the passive. (2.5 Mark)
1. They bought a computer last Sunday.
=> A computer .................................................................................................
2. They have built a new house in the area.
=> A new house ...............................................................................................
3. Cows and buffaloes eat grass.
=> Grass ...........................................................................................................
4. Which grade are you in? Nga asked me.
=> Nga asked ...................................................................................................
5. Can you use a computer? Mr Nam asked.
=> Mr Nam asked .............................................................................................
Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.
bought a computer last month. It doesn’t work properly.
A. I bought a computer which doesn’t work properly.
B. I bought a computer last week when doesn’t work properly.
C. The computer I bought last week not work properly.
D. The computer I bought last week doesn’t work properly.
1. Someone will attend to you later.
You will be attended to later.
2. I don't remember Jack giving me the tickets.
I don't remember being given the tickets.
3. We must do something before the situation gets out of control. Something must be done before the situation gets out of control.
4. You can hear the music in all sections of the stadium.
The music can be heard in all sections of the stadium.
5. The company employs 5 people.
5 people are employed by the company.
6. They are going to buy a new TV set next week.
A new TV set is going to be bought next week.
7. My great grandfather built this house 60 years ago.
This house was built 60 years ago by my great grandfather.
8. My sister gave me the key so I could get in.
I was given the key so I could get in.
9. Nobody said anything.
Nothing was said.
10.A loud noise woke me up last night.
I was woken up last night by a loud noise.
11.How do you prepare such a dish?
How is such a dish prepared?
12.I don't like someone lying to me.
I don't like being lied to.
13.She solved all her problems.
All her problems were solved.
14.After a while she found out they hadn't told her the truth.
After a while she found out that she hadn't been told the truth.
15.The outstanding performance impressed her.
She was impressed by the outstanding performance.
16.You mustn't put the leftovers back in the fridge.
The leftovers mustn't be put back in the fridge.
1. You will be attended to later .
2. I don't remember being given the tickets .
3. Something must be done before the situation gets out of control .
4. The music can be heard in all sections of the stadium .
5. 5 people are employed by the company .
6. A new TV set is going to be bought next week .
7. This house was built 60 years ago by my great grandfather .
8. I was given the key so I could get in .
9. Nothing was said .
10. I was woken up last night by a loud noise .
11. How is such a dish prepared ?
12. I don't like being lied to .
13. All her problems were solved .
14. After a while she found out that she hadn't been told the truth .
15. She was impressed by the outstanding performance .
16. The leftovers mustn't be put back in the fridge .
Đáp án C
Như đã được gợi ý trong đoạn văn cuối, cách tốt nhất để người dùng máy tính ngăn chặn tin tặc là gì?
A. Họi nên sử dụng một mật khẩu dài và thông dụng để tin tặc không thể đoán.
B. Họ nên sử dụng các mật khẩu khác nhau cho các tài khoản khác nhau khi đăng nhập vào các trang mạng.
C. Họ nên có thêm một mã xác nhận bí mật để xác nhận cho quyền truy cập của họ sau khi đã nhập mật khẩu.
D. Họ không nên sử dụng bất kì một mã nào trên các dịch vụ trực tuyến để đảm bảo rằng tin tặc không có cơ hội đánh cắp mật khẩu.
Từ khóa: best way/ prevent hackers
Căn cứ vào thông tin đoạn văn cuối:
“The easiest way to protect a system is with a good password. Long and unusual passwords are harder for hackers to guess. For even greater security, some online services now use “password-plus” systems. In this case, users first put in a password and then put in a second code that changes after the user accesses the site. Users either have speciaal cards or devices that show them the new code to use the next time. Even ifo hacker steals the password, they won’t have the code. Or if the hacker somehow gets the code, they still don’t know the password.”
(Cách đơn giản nhất để bảo vệ hệ thống là sử dụng 1 mật khẩu tốt. Mật khẩu đài và khác thường sẽ khiến tin tặc khó đoán được. Để bảo mật hơn nữa, một số địch vụ trực tuyến hiện nay đã sử dụng hệ thống “mật khẩu cộng mật khẩu”. Trong trường hợp này, trước hết người dùng nhập mật khẩu, sau đó nhập tiếp một mã thứ hai mà luôn thay đổi sau khi người dùng truy cập vào trang mạng. Người dùng sẽ có các dịch vụ hoặc thẻ đặc biệt cho họ biết mã truy cập mới cho lần đăng nhập tiếp theo. Ngay cả khi tin tặc lấy cắp được mật khẩu, họ cũng sẽ không có mã đăng nhập. Hoặc bằng cách nào đó tin tặc lấy được mã đăng nhập, họ cũng không thể biết mật khẩu là gì.)
1. People use computers all over the world.
Computer is used by people all over the world_____________
2. They keep many ancient things in museums.
Many ancient things are kept in museums _______________
3. I do all my homework on my computer.
All my homework are done on my computer _____________
4. People make many famous films in Hollywood.
Many famous films are made by peoplein Hollywood ______________________
5. Ms Linh teaches our English lessons.
Our English lessons are taught by Ms.LInh ________________
6. My father drives all of us to school every day.
All of us are driven to school by my father every day ______________
8. Hundreds of tourists visit my town every year.
My town is visited by hundeds of tourists every year _____________
9. People use Khue Van Pavilion symbol on all street signs of Ha Noi.
Khue Van Pavilion symbol is used on all street signs of Ha Noi_____________
3. I do all my homework on my computer.
All my homework is done on my computer _____________
homework: N không đếm được nên dùng với is, thay vì are
4. People make many famous films in Hollywood.
Many famous films are made by people in Hollywood ______________________
Những câu còn lại em đã giúp bạn rất tốt, chúng ta chỉnh lại một vài câu trên như vậy nhé!
Put the verb in the brackets in the correct tense
1. ___Did__ you (spend) __spend___ your holiday in Da Lat last summer?
2. We ( visit) __visited__ that city last year
3. John ( see) ___have seen_ that film sometimes.
4. My brother ( use) _has used___ this computer for 2 years.
5. Mr. Green ( buy) _bought____ a new tractor last month.
1. They bought a computer last Sunday.
=> A computer ...........was bought last Sunday by them..........
2. They have built a new house in the area.
=> A new house ............has been built in the sea by them.................
3. Cows and buffaloes eat grass.
=> Grass ..............is eaten by cows and buffaloes.........
4. Which grade are you in? Nga asked me.
=> Nga asked ............me which grade I was in.............
5. Can you use a computer? Mr Nam asked.
=> Mr Nam asked ......me if I could use a computer..........
1.They bought a computer last Sunday.
=> A computer ...........was bought last Sunday by them..........
2. They have built a new house in the area.
=> A new house ............has been built in the sea by them.................
3. Cows and buffaloes eat grass.
=> Grass ..............is eaten by cows and buffaloes.........
4. Which grade are you in? Nga asked me.
=> Nga asked ............me which grade I was in.............
5. Can you use a computer? Mr Nam asked.
=> Mr Nam asked ......me if I could use a computer..........