IV. Underline and correct ten mistakes in the following passage. Write the corrections in the column on the right. (10 pts.)

Đoạn văn:

Research has found that children took on a supermarket trip make a purchase request every two minutes. More than $200 million a year is now spent on advertising directly to children, most of them on television. That figure is likely to increase and it is in the supermarket aisles that the investment is most likely to be successful. For children, the reasons behind their parents’ decisions about that they can and cannot afford are often unclear and arguments about how bad sugar is for your teeth are inconvening when compared with the attractively and emotionally persuasive advertising campaigns.

According to Susan Dibb of the National Food Alliance, ‘Most parents concerned about what they give their children to eat and have ideas about what food is healthy – although those ideas are not always accurate. Obviously, such a dialogue among parents and children is a good thing, because if the only information children are getting about productivity is from TV advertising, they are getting a very one-side view. Parents resent the fact that they are competing with the advertising industry and are forced into the position of repeated disapointing their children.’ The Independent Television Commission, which regulates TV advertising, prohibits advertisers from telling children to ask their parents to buy products.

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Giao thức mạng nói chung KHÔNG yêu cầu điều gì đối với thiết bị nhận?

A. Kiểm tra tính đúng đắn của dữ liệu nhận được

B. Mã hóa dữ liệu nhận được

C. Kiểm tra địa chỉ

D. Đóng gói dữ liệu

Exercise 1: Chuyển các câu sau sang câu bị động

21. What subjects have people discussed today?

What ....................................

22. The boy broke the window and took away some pictures.

The window ........................

23. It is impossible to solve this problem immediately.

This problem ......................

24. She wishes someone to carry her luggage to the hotel.

She wishes ......................................................................................................................................................

25. They are going to repair the bridge next month.

We are .............................................................................................................................................................

26. They enjoy their parents taking them to the zoo.

They enjoy ......................................................................................................................................................

27. People supposed that the lion had escaped from the cage.

The lion ...........................................................................................................................................................

28. I saw them playing football in the park.

They ................................................................................................................................................................

29. The teacher is correcting her essay.

She ..................................................................................................................................................................

30. I remembered Nam offering me a beautiful present on my birthday.

I remembered ..................................................................................................................................................

Bài tập 3: Chuyển các câu sau sang dạng bị động thì hiện tại hoàn thành

1. Lan has washed her new car.

2. Why have classmates insult Lan so much?

3. I have completed all my homework.

4. My dad hasn't watered the plants in a long time.

5. A thief has stolen all my family's savings.

6. Everyone has not turned off the air conditioner in the meeting room.

7. My manager has sold out of jewelry.

8. How many has she collected the stamps?

9. My sister has broken my favorite flower vase.

10. My mom has just lost her keys

Đọc đoạn tư liệu sau đây xác định đúng,sai

Vào thế kỉ VIII, người Ả Rập nhờ dịch tác phẩm Sít – han – ta mà học tập được chữ số Ấn Độ. Từ Ả Rập, hệ thống chữ số này được truyền sang châu Âu, do đó những chữ số này thường bị gọi nhầm là chữ số Ả Rập. Tư liệu sớm nhất về những chữ số này là các bia đá của A – sô – ca khắc từ thế kỉ III TCN. Tuy nhiên, con số 0 được thấy sớm nhất trong một tài liệu Ả rập năm 873, sau đó 3 năm mới thấy trong tài liệu Ấn Độ. Mặc dầu vậy, người ta vẫn cho rằng, số 0 cũng do người Ấn Độ sáng tạo.

(Theo Vũ Dương Ninh (Chủ biên), Lịch sử văn minh thế giới, NXB Giáo dục, Hà Nội, 1991, tr.81)

a. Việc sáng tạo ra hệ thống chữ số tự nhiên là một thành tựu nổi bật của văn minh Ấn Độ trên lĩnh vực Toán học.

b. Hệ thống chữ số tự nhiên được cư dân Ấn Độ sáng tạo ra vào khoảng thế kỉ VIII.

c. Dựa trên các tư liệu lịch sử, hiện nay, hầu hết ý kiến đều cho rằng chữ số 0 là do người Ả Rập sáng tạo nên.

d. Chữ số tự nhiên được sáng tạo từ phương Đông, sau đó được lan truyền rộng rãi sang phương Tây.

 II. Joining the two sentences with a comma and a conjunction.

Gwen’s essay is long. It is not complicated. (however)
Ernest didn’t inform his parents about the test. He did tell them the results. (but)
The book is about science. It lists inventions of famous scientists. (and)
She could post her feeling on social media. She could tell it to her teacher. (or)
I like school. I enjoy learning new things and spending time with my classmates. (because)
You must get to the concert early. You won’t have a seat. (otherwise)
She is careful. She still forgets her phone when she goes out. (although)
William wanted to study late at night. He drank a cup of coffee. (therefore)
Henry was very tired yesterday morning. He couldn’t go to school. (so)
Ms. Susan’s lecture was long. It was too boring. (moreover)

Protective clothing must be worn when working in this area.

=> It ...

Family types vary in different countries and among different cultures. In Western, industrialized societies, the nuclear family ranks as the most common family type. It consists of a father, a mother and their children. But nuclear families exist together with many other types of family units. In the single-parent family, for example, a mother or a father heads the family alone. A blended family is formed when a divorced or widowed parent remarries. As divorce rates have risen, the number of single-parent and blended families has increased.

In many parts of the world, parents and children live together with other family members under the same roof. These complex families usually contain several generations of family members, including grandparents, parents and children. They may also include brothers or sisters and their families, uncles, aunts and cousins. Even when relatives do not live together, they still consider themselves members of the same extended family includes grandparents, uncles, aunts and cousins.

1. The nuclear family ranks as the most common family type .

A. an many industrialized countries B. in countries with nuclear weapons

C. that consists of more than two generations D. that leads to the divorce of parents

2. In the single-parent family, .

A. there are often no children

B. only one parent lives with his or her child or children

C. the number of blended children has increased

D. children live with their grandparents

3. Grandparents, parents and children are mentioned as .

A. the three typical generations of an extended family

B. three branches of a family tree

C. the closest and happiest relatives in family units

D. a complex combination

4. The second paragraph is about .

A. American culture B. relatives and family members

C. the relationship between family members D. the extended family

5. The word “blended” in paragraph 1 is closest in meaning to .

A. complex B. married C. mixed D. formed