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Câu hỏi:

. Mark the letter A, B, C, or D on your answer sheet to indicate the word whose underlined part is pronounced differently from that of the rest in each of the following questions.

Question 01. A. invited B. booked C. attended D. decided

Question 02. A. sugar B. simple C. subject D. separate

II. Mark the letter A, B, C or D on your answer sheet to indicate the underlined part that needs correction in each ofthe following questions.

Question 03. Florida has become the twenty-seventh state in the United States on March 3, 1845.

A. twenty-seventh B. has become C. in D. the

Question 04. It is impossible to believe that somebody actually admire that man.

A. It is B. that C. admire D. to believe

III. Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

The search for alternative sources of energy has led in various directions. Many communities are burning garbage and other biological waste products to produce electricity. Converting waste products to gases or oil is also an effective way to dispose of wastes.

Experimental work is being done to derive synthetic fuels from coal, oil shale, and coal tars. But to date, that process has proven expensive. Other experiments are underway to harness power with giant windmills. Geothermal power, heat from the Earth, is also being tested.

Some experts expect utility companies to revive hydroelectric power derived from streams and rivers. Fifty years ago hydro-electric power provided one-third of the electricity used in the United States, but today it supplies only 4 percent. The oceans are another potential source of energy. Scientists are studying ways to convert the energy of ocean currents, tides, and waves to electricity. Experiments are also underway to make use of temperature differences in ocean water to produce energy.

Question 05. Fifty years ago one-third of the electricity in the United States was provided by__________.

A. wind

B. water

C. oil

D. water products

Câu trả lời của bạn: 11:04 07/11/2021

1B 2A

Câu hỏi:

Change sentences into passive voice :
1: Police will destroy there drugs.
2: We will held the next meeting in May.
3: Students will cancel the picnic because Peter has just had a traffic accident.
4: You should protect our environment.
5: l can write English essays.
6: They must sell their house.
7: He may buy a new building.
8: Students have to wear uniforms at school.
9: Students have to wear uniforms at school.
10: We must study English at school.

Câu trả lời của bạn: 11:02 07/11/2021

1. There drugs will be destroyed by the police
2. The next meeting will be hold in May
3. The pinic will be cancelled by the students because....
4. Our environment should be protected
5. English essays can be written
6. Their house must be sold
7. A new building may be bought
10. English must be studied at school