Gạch chân đáp án đúng.

1. These books are on the wrong shelf. They shouldn’t/mustn’t be here

2. There is plenty of time. We mustn’t/ don’t have to be at the cinema until 8.00.

3. Please put the paper cups and plates in the bin. We mustn’t/ don’t have to leave the room in a mess.

4. Thanks for coming. I’m glad you can/ could make it.

5. You look really tired. You should/ mighttake a few days off and have a holiday. 6. - ‘What am I going to do about a present for the hostess?’ - ‘You can/ have to bring her some flowers’

7. I don’t know what time III be home. I can/ have to be quite late, l’m afraid.

8. Before entering a Japanese house, you may/ should take off your shoes.

9. You mustn’t/ don’t have to conduct any chemistry experiments unless you are wearing safety glasses.

10. Should/ shall show you around to see the festival preparations?

EX14. Gạch chân đáp án đúng.

1. I can’t go to Berlin with you and your father can’t (either/ too).

2. I hardly skip breakfast and Jim (doesn’t skip breakfast either/ skips breakfast too).

3. We won’t go sailing tomorrow because of the storm and they (don’t/ won’t) either.

4. I want to be a famous actress in the future and my friemd Sarah (wants/ doesn’t want) it too.

5. They haven’t watched the movie yet and I (haven’t/ doesn’t have) either.

6. I will help my mom do the washing and my brother (will do it too/ don’t do it either).

7. My brother’s just got a new bike and I (have got a new bike too/ am got a new bike too).

8. For me, playing the piano is never easy and playing the guitar (is too/ isn’t either).

9. She is a warm-hearted person but her daughter (isn’t either/ isn’t).

10. Drinking alcohol is harmful to your body and eatung fast food (is harmful too/ isn’t harmful either).

Tìm từ có phần gạch chân phát âm khác

A.

cold

B.

curly

C.

ocean

D.

clothes

Chọn đáp án đúng nhất
All of us enjoy _______ to classical music.

A.

listen

B.

listens

C.

listening

D.

listened

Chọn đáp án đúng nhất
She worked very hard, _______she passed all her exams.

A.

because

B.

and

C.

so

D.

but

Chọn đáp án đúng nhất
Hoa looks red. She was outdoors yesterday. Perhaps she has _______

A.

flu

B.

sunburn

C.

spots

D.

stomachache

Chọn đáp án đúng nhất
My family has decided to use _________ electricity by using more solar energy instead.

A.

more

B.

less

C.

much

D.

fewer

Chọn đáp án đúng:

Study of the origins and distribution of human populations used to be based on archaeological and fossil evidence. A number of techniques developed since the 1950s, however, have placed the study of these subjects on a sounder and more objective footing. The best information on early population movements is
now being obtained from the “archaeology of the living body”, the clues to be found in genetic material.
   Recent work on the problem of when people first entered the Americas is an example of the value of these new techniques. North-east Asia and Siberia have long been accepted as the launching ground for the first human colonisers of the New World. But was there one major wave of migration across the Bering
Strait into the Americas, or several? And when did this event, or events, take place? In recent years, new clues have come from research into genetics, including the distribution of genetic markers in modern Native Americans.
     An important project, led by the biological anthropologist Robert Williams, focused on the variants (called GM allotypes) of one particular protein – immunoglobin G – found in the fluid portion of human blood. All proteins “drift”, or produce variants, over the generations, and members of an interbreeding
human population will share a set of such variants. Thus, by comparing the GM allotypes of two different populations (e.g. two Indian tribes), one can establish their genetic “distance”, which itself can be calibrated to give an indication of the length of time since these populations last interbred.
   Williams and his colleagues sampled the blood of over 5,000 American Indians in western North America during a twenty-year period. They found that their GM allotypes could be divided into two groups, one of which also corresponded to the genetic typing of Central and South American Indians. Other tests showed that the Eskimo and Aleut formed a third group. From this evidence it was deduced that there had been three major waves of migration across the Bering Strait. The first, Paleo Indian, was more than 15,000 years ago was ancestral to all Central and South American Indians. The second wave, about 14,000-12,000 years ago, brought Na-Dene hunters, ancestors of the Navajo and Apache who migrated south from Canada about 600 to 7000 years ago. The third wave, perhaps 10,000 or 9,000 years ago, saw the migration from
North-east Asia of groups ancestral to the modern Eskimo and Aleut.

Question 21: Which of the following best serves as the title of the passage?
A. When the migration in America happened.
B. The relationship between population movements and genetics.
C. Distribution of human population in America.
D. The evidences of genetics in America.
Question 22: Where did scientists find out the information on early population movements?
A. From human distribution
B. From archeological documents of living creatures.
C. From fossil evidence
D. From genetic material of the living body
Question 23: According to Robert Williams, Gm allotypes of immunoglobin G in human blood show one person belongs to an interbreeding human population_______?
A. Because of a similar set of variants.
B. Because the protein, immunoglobin G, produces variants.
C. When a population establishes genetic distance.
D. When the populations interbred.
Question 24: The word “indication” paragraph 3 is closest in meaning to_________?
A. discussion     B. statement      C. suggestion      D. idea
Question 25: When did Robert William start to do research on blood samples of American Indians?
A. 9,000 years ago  B. 600 years ago  C. 5,000 years ago  D. 20 years ago
Question 26: Which of the following is NOT mentioned in paragraph 4?
A. Williams had another research in Arizona.
B. Williams found out major waves of immigration.
C. Williams showed the milestones of each wave.
D. Williams studied the ancestors of Eskimo and Aleut.
Question 27: The word “their” paragraph 4 refers to________?
A. William and his colleagues       B. American Indians
C. Blood samples                          D. Two populations

Read the passage and then decide whether the statements are true (T) or false (F).

In Japan, take off your shoes at the entrance to all homes, and most business and hotels. Usually a rack will be provided to store your shoes, and pair of guest slippers will be put nearby; many Japanese bring a pair of indoor slippers just in case, though.

Never wear slippers when you need to step onto a tatami mat (used in most Japanese homes and hotels), and be careful to remove the toilet slippers waiting for you in the bathroom. It is extremely bad form, for example, to reenter the main room of a house wearing slippers that have been running across a dirty area.

Unlike in westen cultures, the Japanese bath is used after you have washes and rinsed, and feel like like soaking in extra-hot water for 10, 20, 30 minutes. If you happen to be invited into a Japanese household, you'll be given the honor of using the bath first, usually before dinner. Be extra careful so as not to dirty the water in any way because of its importance.

1. Only take off your shoes when you enter a Japanese house. ..........

2. Be careful with your slippers when you comeback to the main room. ..........

3. You mustn't wear slippers stepping onto a tatami mat. ...........

4. The Japanese bath is also used for washing rinsing. ..........

5. The bath plays an important part in the Japanese life. ...........

Exercise 3: Gạch chân đáp án đúng

1. She was confused (with/on/about/in) the dates.

2. His book is different (about/from/for/between) mine.

3. The boy is afraid (of/on/in/about) snakes.

4. He was successful (in/with/of/to) his job.

5. We are ashamed (at/in/to/of) his behavior.

6. Iraq is rich (on/at/to/in) oil.

7. Smoking is harmful (for/with/to/about) our health.

8. She is serious (with/about/of/for) learning to be a doctor.

9. I have some tickets available (for/to/of/with) you.

10. Are you capable (with/of/for/to) doing that job?

11. She has suffered (from/to/with/about) her heart attack.

12. Most children are ill-prepared (to/for/from/at) employment.

13. English belongs (from/to/on/in) those who use it.

14. Four-fifths of the world's computers use programs (at/in/on/about) English.

15. My father insisted (in/on/of/at) building a new house.

16. We are proud (at /in/on/of) our people's heroic tradition.

17. The streets are crowded (at/ in/ with/ of) vehicles at the rush hour.

18. The air at the seaside is good (at/for/on/of) health.

19. I'm not acquainted (at/in/with/of) those flowers.

20. Your words are contrary (to/in/on/of) your acts.

21. He is sad (about/in/on/of) his son’s laziness.

22. The book is divided (to/in/into/for) three parts.

23. We are grateful (at/in/on/to) our teacher.

24. I'm interested (at/in/on/of) current events.

25. Your profession is similar (to/in/on/of) mine.

26. I was absent (at/in/to/from) class before yesterday.

27. Teachers are responsible (at/for/to/of) their teaching.

28. The beach is full (at/in/to/of) tourists in summer.

29. We are present (at/in/to/of) the lecture yesterday.

30. That singer has become very popular (at/with/to/of) the youth.

Suzy is a fairground horse. She goes behind a red horse and in front of a blue horse. But she wants to be a real horse. One day she can move her head and her tail. She runs to the field. She eats the green grass and drinks the fresh water. But that night she is scared and cold. In the morning she goes back to the fairground.

1. Suzy is a fairground ____________________.

2. She wants to be a ______________ horse.

3. She ____________ the fresh water.

4. She goes back to the fairground in the ________________.

help me nha love u

Đọc đoạn văn sau và chọn đáp án đúng:

Which is the world's highest, driest, coldest and windiest continent? Which is the only place on Earth not yet ruined, still untouched by the destructive hand of man? Australasia? Or "the ice", as Antarctica is referred to by its old friends? Of course, the former still has 5 large areas as yet untouched, but nothing like the huge virgin expanses of "the ice".

 Now, the virgin continent has become the source of yet another conflict between scientists and enviromentalists. The latter believe that 10 Antarctica must be maintained as such and that scientists should be careful not to leave behind anything that might damage the environment. Scientists say that limited local environmental impact has to be expected and accepted, because the continent is an important natural laboratory for estimating the effects humans have on the globe, even 15 functioning as a kind of early - warning system for the whole planet. There is a treaty designed to protect this continent which has only 8000 inhabitants and most of them not permanent, but contains 70% of the world's fresh water. Oil and minerals cannot be exploited, 20 but what controls are there on the growing number of scientists, explorers and even tourists?

1. According to the passage what is the main reason for the conflict between the scientists and the environmentalists?

A. The possible emvironmental damage 

B.  The use of Antarctica as a laboratory

C.Antarctica is becoming a tourist spot

D. Antarctica is being used as an early - warning system

2. What can be inferred from the passage?

A. Antarctica cannot be saved

B. Antarctica has too few inhabitants to worry about

C. Antarctica is worth saving

D. There is a treaty about Antarctica, so there is nothing to worry about

3. What is the synonym of " Permanent"?

A. Everlasting

B.  Unstable

C. Worthy

D. Costly

4. What is the main topic of the passage?

A. Australasia

B. Iceland

C. Antarctica

D. The Ice Continents