Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks.
Water is one of our most (1) ______ natural resources. We need (2) ______ it daily to stay alive. We also use water for cooking, cleaning and, of course, splashing and swimming- and for making skating rings in winter! Water is vital to our economy, too- from (3) ______ food to run factories. We also turn the energy of moving water- like Niagara Fall- into (4) ______ power. Like electricity, we expect to have good, clean water at the turn of the tap. It has to travel to us and after we use it, water (5) ______ and return to its source-usually nearby rivers or lakes. All of this activity takes energy. Saving water means saving energy. The less water you use, the less energy is used to pump, treat, distribute and recover it.
1. A. importance B. important ` C. unimportance D. un important
2. A.drink B. drinks C. drinking D. to drink
3. A. grow B. grows C. growing D. to grow
4. A. geothermal B. electric C.hydroelectric D. solar
5. A. is treating B. is treated C.treating D. treated

1. In Western countries, energy is cheap. F
2. Consumers can save money by using energy-saving bulbs. T
3. Labeling scheme is a good innovation which helps the European to save money and natural resources. T
4. Ordinary 100-watt light bulbs use a quarter of the electricity of standard bulbs. T
5. North American and European countries are interested in saving money and natural resources. T

sửa lỗi sai:
1. Turn on the TV when you are not watching.==>off
2. Biogas will be use for fuel in homes and for transport.==>used
3. He intends to marry tich someones.==>with someone
4. The wind turn turbines to make electricity.==>turns
5. Natural gas is limited and it is harmful at the enviroment.
==>.to
6. A network of wind turbines will install to generate electricity.
==>be installed
7. Solar energy is renewable. However, it is clean and safe.
==>Moreover
8. I recycle the production I use and I go everywhere by bike.
==>bỏ
9. This time next year we will have a free solar shower.
==>have had
10. I d'like to talk to you about renewable and no-renewable energy.
==>non-renewable
11. He feels like to pay a visit to the capital of Viet Nam.
CORRECT SENTENCE
12. Please five this present for my family.
==>send
sửa lỗi sai:
1. Turn off the TV when you are not watching.
2. Biogas will be used for fuel in homes and for transport.
3. He intends to marry tich someones.
4. The wind turn turbines to make electricity.
5. Natural gas is limited and it is harmful at the enviroment.
6. A network of wind turbines will install to generate electricity.
7. Solar energy is renewable. It is clean and safe.
8. I recycle the production I use and I go everywhere by bike.
9. This time next year we will be having a free solar shower.
10. I d'like to talk to you about renewable and non-renewable energy.
11. He feels like paying a visit to the capital of Viet Nam.
12. Please give this present for my family.

V. Make questions with “How many/ How much" for the underlined part in the following sentences.
36. I have only a little luggage.
-> How much luggage do you have?
37. I need some paper to write on.
-> How much paper do you need to write on?
38. My father often reads two papers a day.
-> How many papers does you father often read a day?
39. I usually drink two litres of water every day.
-> How many litres of water do you usually drink every day?
40. I need some bread to make sandwiches.
-> How much bread do you want to make sandwiches?

READING COMPREHENSION
I.Circle the best option ( A, B , C or D ) to complete the following passage
A. There is now increasing concern about the world’s energy ( 1 ) ______, particularly about
those involving fossil ( 2 ) ______. In less than a hundred years we shall probably use up all the
present
( 3 ) ______ of oil and gas. The world’s coal reserves should last longger but, once used, these
cannot be ( 4 )______. It is important, therefore, that we should develop such alternative sources
of energy as solar energy as well as water and wind power, classed as renewable energy.
1. A. possessions B. resources C. goods D. materials
2. A. fuels B. powers C. forms D. energies
3. A. findings B. productions C. amounts D. sources
4. A. updated B. repeated C. renewed D. produced
B. In the UK , Easter is a public holiday . People (1) _____ Easter chocolate eggs to their
friends and family .There are also egg hunts for kids. In the US, Easter is a ( 2 )
_____holiday. People can go to church and have a special family meal. They also (3) _____
egg – hunts and give gifts of color eggs . In Russia, Easter is one of the ( 4 ) ____ important
holiday . People celebrate it with an Easter breakfast or meal. They also create very beautiful
Easter eggs.
1. A. eat B. have C. give D. receive
2. A.nation B. local C. native D. national
3. A.organise B. play C. do D. try
4. A. best B. most C. more D. better

Fill in each gap with a suitable word to complete the following passage .
Rivers are on of the world’s most important natural resources. Many cities are on the large rivers, and (1)……almost…….. every country has a least one river that (2)…plays…….. an important part in the lives of its people. Besides transportation, rivers (3)…provide……………..water for crops, water to drink , and recreation for people who live along their (4)……banks…….. And in (5)……order…….to get water for crops, engineers sometimes build a dam (6)…across………a river and let water become a lake behind the dam. Then people can use their water not (7)……only………..to irrigate fields but also to make electricity for homes and industries. (8)……However…….the water often becomes polluted when cities on river bank grow (9)……in……….size and the number of industries increases. We are learning that it is necessary to (10)……keep……rivers clean if we want to enjoy the benefits of the natural resources.
Fill in each gap with a suitable word to complete the following passage .
Rivers are on of the world’s most important natural resources. Many cities are on the large rivers, and (1) almost every country has a least one river that (2) plays an important part in the lives of its people. Besides transportation, rivers (3) provide water for crops, water to drink , and recreation for people who live along their (4) banks. And in (5) order to get water for crops, engineers sometimes build a dam (6) across a river and let water become a lake behind the dam. Then people can use their water not (7) only to irrigate fields but also to make electricity for homes and industries. (8) However the water often becomes polluted when cities on river bank grow (9) inside and the number of industries increases. We are learning that it is necessary to (10) keep rivers clean if we want to enjoy the benefits of the natural resources.

1.By the middle of the 21st century, people in developing countries ___ more renewable energy.
A. uses B. will be using C. used D. have used
2. The wind, the sun and the wave are some types of ___ sources of energy.
A. changable
B. alternative
C. cheap
D. costly
3. Alternative soures of energy ___ developed in the near future.
A. is
B. was
C. has been
D. will be
4. Fossil fuels are very common in our society but they ___ the environment.
A. renew
B. provide
C. waste
D. pollute
5. "Why is it called a ___ source?" - "because it can be replace easily and quickly"
A. effective
B. specific
C. renewable
D. non-renewable
6. Hydro power is ___ because dams connot be built in certain areas.
A. limited
B. unlimited
C. abundant
D. enough
7. At this time next week, we ___ a wind turbine in our farden.
A install
B. installed
C. will installed
D, will be installed
8. Biogas is ___ and cheap for cooking and heating
A. plenty
B. abundant
C, serious
D. expensive
9. A hydropower station ___ in the North of the country next year.
A. was built
B. were built
C. will be built
D, has been built
10. We should put ___ on our roof for the heating and hot water.
A. solar energy
B. equipment
C. cracks
D. solar panels
11. Remember to ___ the lights before going to bed.
A turn
B, turn off
C, turn on
D, stop
12. it is a good idea to use ___ when travelling long distances.
A cars
B taxis
C. private cars
D. public trans prot
13. What should we do to ___ electricity?
A. cut
b. take
c,save
d, waste
14. we shout use ___ light bulbs in our homes
a, low energy
B. little energy
c, a nit energy
d, efficient
Read the following text and mark the letter A, B, C or D to indicate the word that best fits in each of the following question.
Canada is a vast country with three ocean coastlines (Atlantic, Pacific and Arctic)
and a lot of freshwater lakes and rivers. Water is one of our most (46) _important____ natural resources. We need (47) __ to drink ___ it daily to stay alive. We also use water for cooking, cleaning and, of course, (48) __ splashing _____ and swimming - and for making skating rinks in winter! Water is vital to our economy, too - from (49) _ growing ___ food to running factories. We also turn the energy of moving water - like Niagara Falls - into (50)_ hydroelectric _______ power. Like electricity, we expect (51) _ to have ___ good, clean water at the turn of the tap. It has to travel to us, after we use it, water (52) _ is treated ______ and returned to its source - usually nearby rivers or lakes. All of this activity takes energy. Saving water means saving energy. The less water you (53) _ use __, the less energy is used to pump, treat, distribute and recover it.
46. A. unimportance B. unimportant C. importance D. important
47. A. to drink B. drink C. drinking D. drinks
48. A. splashing B. splash C. to splash D. splashed
49. A. to grow B. growing C. grow D. grows
50. A. electric B. geothermal C. hydroelectric D. solar
51. A. to have B. having C. have D. to having
52. A. treated B. is treated C. treating D. is treating
53. A. use B. using C. are using D. in use