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Chọn đáp án đúng:
1. The teacher ..... French and English. (know/ knows)
2. Of all the countries in that area of the world, perhaps Nigeria .... the most potential (have/ has)
3. Despite the bad weather we have had in the past days, there ..... no doubt that the tournament will go on. (is/ are)
4. Neither the student nor the teacher ..... about what happens on this trip. (care/ cares)
5. The large companies in our area .... cheap source of labor. (need/ needs)
6. Never .... the weather been so bad in the month of Junes and July. (has/ have)
7. Without the new taxes, houses built before World War II .... lower costs than more modern houses do. (have/ has)
8. According to the information on this page, items bought before 1940 ___ more than items made after that year. (is/ are)
9. Everyone selected to serve on this jury _____ to be willing to give up a lot of time. (have/ has)
10. Not only the students but also their instructor ..... been called to the principal's office. (have/has)
11. Most of the milk ..... gone bad. Six gallons of milk ..... still in the refrigerator. (has - are/ have - is)
12. Rice and beans, my favourite dish, ..... me of my native Puerto Rico. (remind/ reminds)
13. To an outside, the economics of this country ..... to be in disarray. (seem/ seems)
14. Of all her books, none .... sold as well as the first one. (have/ has)
15. The music that they listen to .... them to relax.
A. help B. are helping C. helps D. helping
Cuồng Khải Nguyên, Thảo Phương , Hồ Bảo Trâm, Nguyễn Khánh Linh, Hoàng Minh Nguyệt, Tử Đằng, Nguyễn Phương Trâm, Phạm Hoàng Giang, Võ Bảo Vân, Trà My, Nguyễn Minh Huyền, Đức Minh, Nguyễn Nhật Minh, Nhiên An Trần, Nguyễn Hoàng Minh, Tú Quyên, ...
Chọn đáp án đúng:
1. The water in this swimming pool .... to cold. A. are feeling B. feel C. feels D. was feeling
2. The articles that John has written ..... difficult to understand.
A. has been B. was C. are D. is
3. The clothes in this box .... to my sister.
A. belong B. was belonging C. is belonging D. belongs
4. ..... cats as faithful as dogs? A. Be B. Is C. Am D. Are
5. Two thirds of the land ..... already been sold.
A. is B. are C. has D. have
6. He is learning ten dollars an hour, which ..... not a small amount of money.
A. be B. to be C. is D. are
7. His answers to the questions ...have been changed.. (change) so far.
8. The English ....like. (like) to drink tea.
9. Much progress ..has been made.. (have) been made in recent weeks.
10. Both of the girls .are.. (be) pretty, but neither of them ..is.. (be) intelligent.
Hồ Bảo Trâm, Nguyễn Khánh Linh, Hoàng Minh Nguyệt, Cuồng Khải Nguyên, Trà My, Nguyễn Nhật Minh, Tú Quyên, Nguyễn Hoàng Minh, Đức Minh, Võ Bảo Vân, Nguyễn Minh Huyền, ...
Read the text and choose the answer (A, B, C or D) which you think fits best according to the text. (10pts) Life originated in the early seas less than a billion years after the Earth was formed. Yet another three billion years were to pass before the first plants and animals appeared on the continents. Life's transition from the sea to the land was perhaps as much of an evolutionary challenge as was the genesis of life.What forms of life were able to make such a drastic change in lifestyle? The traditional view of the first terrestrial organisms is based on mega fossils-relatively large specimens of essentially whole plants and animal. Vascular plants, related to modern seed plants and ferns, left the first comprehensive mega fossil record. Because of this, it has been commonly assumed that the sequence of terrestrialization reflected the evolution of modern terrestrial ecosystems. In this view, primitive vascular plants first colonized the margins of continental waters, followed by animals that fed on the plants, and lastly by animals that preyed on the plant-eater. Moreover,the mega fossils suggest that terrestrial life appeared and diversified explosively near the boundary between the Silurian and the Devonian periods, a little more than 400 million years ago.Recently, however, paleontologists have been taking a closer look at the sediments below this Silurian-Devonian geological boundary. It turns out that some fossils can be extracted from these sediments by putting the rocks in an acid bath. The technique has uncovered new evidence from sediments that were deposited near the shores of the ancient oceans-plant microfossils and microscopic pieces of small animals. In many instances the specimens are less than one-tenth of a millimeter in diameter. Although they were entombed in the rocks for hundreds of millions of years, many of the fossils consist of the organic remains of the organism.These newly discovered fossils have not only revealed the existence of previously unknown organisms, but have also pushed back these dates for the invasion of land by multi-cellular organisms. Our views about the nature of the early plant and animal communities are now being revised. And with those revisions come new speculations about the first terrestrial life-forms.
11. The word "drastic" in line 5 is closest in meaning to
(A) widespread (B) radial (C) progressive (D) risky
12. According to the theory that the author calls "the traditional view", what was the first form of life to appear on land?
(A) Bacteria (B) Meat-eating animals
(C) Plant-eating animals (D) Vascular plants
13. According to the passage, what happened about 400 million years ago?
(A) Many terrestrial life-forms died out.
(B) New life-forms on land developed at a rapid rate.
(C) The mega fossils were destroyed by floods.
(D) Life began to develop in the ancient seas.
14. The word "extracted" in line 18 is closest in meaning to
(A) located (B) preserved (C) removed (D) studied
15. What can be inferred from the passage about the fossils mentioned in lines 17-20?
(A) They have not been helpful in understanding the evolution of terrestrial life.
(B) They were found in approximately the same numbers as vascular plant fossils.
(C) They are older than the mega fossils.
(D) They consist of modern life forms.
16. The word "instances" in line 21 is closest in meaning to
(A) methods (B) processes (C) cases (D) reasons
17. The word "they" in line 22 refers to
(A) rocks (B) shores (C) oceans (D) specimens
18. The word "entombed" in line 22 is closest in meaning to
(A) crushed (B) trapped (C) produced (D) excavated
19. Which of the following resulted from the discovery of microscopic fossils?
(A) The time estimate for the first appearance of terrestrial life-forms was revised
(B) Old techniques for analyzing fossils were found to have new uses.
(C) The origins of primitive sea life were explained.
(D) Assumptions about the locations of ancient seas were changed.
20. With which of the following conclusions would the author probably agree?
(A) The evolution of terrestrial life was as complicated as the origin of life itself.
(B) The discovery of microfossils supports the traditional view of how terrestrial life evolved.
(C) New species have appeared at the same rate over the course of the last 400 million years.
(D) The technology used by paleontologists is too primitive to make accurate determinations about ages of fossils.
#maymay#
1. Find ONE word only which fits in all THREE sentences.
1.A It is essential that students develop an awareness of how the internet can be used.
B There was an almost complete lack of awareness of the issues involved.
C The campaign is to raise public awareness of the importance of eating a healthy diet.
2. A We expect John to contact me with the details of the plan but as yet we haven't heard from him.
B A change in the law has been agreed but the government have yet to announce exactly when it will come into force.
C Jack has a good job, and yet he never seems to have any money.
3. A The new office block has become an expensive white elephant. What a waste of money!
B The government must be whiter than white to win the support of the people.
C The novel is about her experiences as a black girl in a predominantly white city. ,
4. A The accident could have been much worse; luckily no serious harm was done.
B These revelations will harm his chances of winning the election next term.
C The treatment they gave him turned out to do him much harm than good.
5. A As soon as I receive payment I will express the book to you.
B It was your grandfather's express wish that you should have his gold watch after he died
C Words cannot express how pleased I am when my son wins that prize in the contest.
1. Find ONE word only which fits in all THREE sentences.
1.A It is essential that students develop an ............awareness......... of how the internet can be used.
B There was an almost complete lack of ............awareness......... of the issues involved.
C The campaign is to raise public ..........awareness........... of the importance of eating a healthy diet.
2. A We expect John to contact me with the details of the plan but as ............yet......... we haven't heard from him.
B A change in the law has been agreed but the government have.........yet.......... to announce exactly when it will come into force.
C Jack has a good job, and .........yet............ he never seems to have any money.
3. A The new office block has become an expensive ...............white.....elephant. What a waste of money!
B The government must be whiter than .........white............ to win the support of the people.
C The novel is about her experiences as a black girl in a predominantly.........white............ city. ,
4. A The accident could have been much worse; luckily no serious ............harm......... was done.
B These revelations will.........harm............ his chances of winning the election next term.
C The treatment they gave him turned out to do him much ...........harm......... than good.
5. A As soon as I receive payment I will.......express......... the book to you.
B It was your grandfather's.........express............ wish that you should have his gold watch after he died
C Words cannot..........express........... how pleased I am when my son wins that prize in the contest.